Viewing Collection: log-thoroughs


_id userId experimentId progressionId curriculumId logLabel logTags completionCount curriculumTitle associativeId associativeIdOrdinalNumber username experimentGroup experimentName experimentVersion startTimestamp endTimestamp blocks createdAt updatedAt __v
670fa66c40ffea0013dedb64
66d56d275ea0b20013e73761
61b2d4d0af1c87001b307094
66d56d395ea0b20013e7395e
66cdf2a37cd595001304e969
default
0
Twins experiment (final updated)
sleep-index-2
0
BMZ0201039
questionnaires
sleep index questionnaire
1
Wed Oct 16 2024 11:43:30 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fa74c40ffea0013dedbcb",
    "time": "2024-10-16T11:47:15.602Z"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "670fa67940ffea0013dedb69",
    "blockType": "survey",
    "blockSubType": "dropdown",
    "controlType": "none",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:43:44.218Z",
    "textContent": "Under de senaste tre veckorna...\n\nNär har du vanligtvis gått och lagt dig?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      "22:30"
    ],
    "surveyOptions": [
      "0:00",
      "0:30",
      "1:00",
      "1:30",
      "2:00",
      "2:30",
      "3:00",
      "3:30",
      "4:00",
      "4:30",
      "5:00",
      "5:30",
      "6:00",
      "6:30",
      "7:00",
      "7:30",
      "8:00",
      "8:30",
      "9:00",
      "9:30",
      "10:00",
      "10:30",
      "11:00",
      "11:30",
      "12:00",
      "12:30",
      "13:00",
      "13:30",
      "14:00",
      "14:30",
      "15:00",
      "15:30",
      "16:00",
      "16:30",
      "17:00",
      "17:30",
      "18:00",
      "18:30",
      "19:00",
      "19:30",
      "20:00",
      "20:30",
      "21:00",
      "21:30",
      "22:00",
      "22:30",
      "23:00",
      "23:30"
    ],
    "surveyHeader": [
      "0:00",
      "0:30",
      "1:00",
      "1:30",
      "2:00",
      "2:30",
      "3:00",
      "3:30",
      "4:00",
      "4:30",
      "5:00",
      "5:30",
      "6:00",
      "6:30",
      "7:00",
      "7:30",
      "8:00",
      "8:30",
      "9:00",
      "9:30",
      "10:00",
      "10:30",
      "11:00",
      "11:30",
      "12:00",
      "12:30",
      "13:00",
      "13:30",
      "14:00",
      "14:30",
      "15:00",
      "15:30",
      "16:00",
      "16:30",
      "17:00",
      "17:30",
      "18:00",
      "18:30",
      "19:00",
      "19:30",
      "20:00",
      "20:30",
      "21:00",
      "21:30",
      "22:00",
      "22:30",
      "23:00",
      "23:30"
    ],
    "surveySideText": [
      " ||"
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa68340ffea0013dedb6e",
    "blockType": "writting",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:43:54.740Z",
    "textContent": "Hur länge (i minuter) har det tagit för dig att somna på kvällarna?",
    "pictureName": "",
    "helperImageName": "",
    "writtenInput": [
      "30"
    ],
    "writtingMaxCharacters": 4,
    "writtingMinCharacters": 1,
    "writtingIsNumber": true
  },
  {
    "startCount": 1,
    "_id": "670fa68c40ffea0013dedb73",
    "blockType": "survey",
    "blockSubType": "dropdown",
    "controlType": "none",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:44:03.445Z",
    "textContent": "När har du vanligtvis gått upp på morgonen?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      "7:00"
    ],
    "surveyOptions": [
      "0:00",
      "0:30",
      "1:00",
      "1:30",
      "2:00",
      "2:30",
      "3:00",
      "3:30",
      "4:00",
      "4:30",
      "5:00",
      "5:30",
      "6:00",
      "6:30",
      "7:00",
      "7:30",
      "8:00",
      "8:30",
      "9:00",
      "9:30",
      "10:00",
      "10:30",
      "11:00",
      "11:30",
      "12:00",
      "12:30",
      "13:00",
      "13:30",
      "14:00",
      "14:30",
      "15:00",
      "15:30",
      "16:00",
      "16:30",
      "17:00",
      "17:30",
      "18:00",
      "18:30",
      "19:00",
      "19:30",
      "20:00",
      "20:30",
      "21:00",
      "21:30",
      "22:00",
      "22:30",
      "23:00",
      "23:30"
    ],
    "surveyHeader": [
      "0:00",
      "0:30",
      "1:00",
      "1:30",
      "2:00",
      "2:30",
      "3:00",
      "3:30",
      "4:00",
      "4:30",
      "5:00",
      "5:30",
      "6:00",
      "6:30",
      "7:00",
      "7:30",
      "8:00",
      "8:30",
      "9:00",
      "9:30",
      "10:00",
      "10:30",
      "11:00",
      "11:30",
      "12:00",
      "12:30",
      "13:00",
      "13:30",
      "14:00",
      "14:30",
      "15:00",
      "15:30",
      "16:00",
      "16:30",
      "17:00",
      "17:30",
      "18:00",
      "18:30",
      "19:00",
      "19:30",
      "20:00",
      "20:30",
      "21:00",
      "21:30",
      "22:00",
      "22:30",
      "23:00",
      "23:30"
    ],
    "surveySideText": [
      "                                ||                                "
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6a640ffea0013dedb78",
    "blockType": "writting",
    "blockSubType": "",
    "controlType": "none",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:44:30.144Z",
    "textContent": "Hur många timmars verklig sömn fick du på natten?",
    "pictureName": "",
    "helperImageName": "",
    "writtenInput": [
      "7"
    ],
    "writtingMaxCharacters": 3,
    "writtingMinCharacters": 1,
    "writtingIsNumber": true
  },
  {
    "startCount": 1,
    "_id": "670fa6b340ffea0013dedb7d",
    "blockType": "writting",
    "blockSubType": "",
    "controlType": "none",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:44:42.261Z",
    "textContent": "Hur många timmar spenderade du i sängen?",
    "pictureName": "",
    "helperImageName": "",
    "writtenInput": [
      "8"
    ],
    "writtingMaxCharacters": 3,
    "writtingMinCharacters": 1,
    "writtingIsNumber": true
  },
  {
    "startCount": 1,
    "_id": "670fa6bc40ffea0013dedb82",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:44:51.872Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nInte kan somna inom 30 minuter?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6c540ffea0013dedb87",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:00.162Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nVaknar upp mitt i natten eller tidigt på morgonen?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6c940ffea0013dedb8c",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:04.863Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nMåste gå på toaletten?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6ce40ffea0013dedb91",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:09.181Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nInte kan andas avslappnat?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6d840ffea0013dedb96",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:19.924Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nHostar eller snarkar kraftigt?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      1
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6e440ffea0013dedb9b",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:31.929Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nKänner mig för frusen?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      1
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6ec40ffea0013dedba0",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:39.823Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nKänner mig för varm?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa6f840ffea0013dedba5",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:45:51.965Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nHar mardrömmar?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      1
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa70640ffea0013dedbaa",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:46:05.524Z",
    "textContent": "Under de sista tre veckorna, hur ofta har du haft svårt att sova för att du…\n\nHar ont?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      1
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa73140ffea0013dedbaf",
    "blockType": "writting",
    "blockSubType": "",
    "controlType": "none",
    "index": 5,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:46:49.059Z",
    "textContent": "Ange bara en anledning åt gången; Om du anger en anledning kommer du bli ombedd att ange frekevensen i nästa frågesteg",
    "pictureName": "",
    "helperImageName": "",
    "writtenInput": [
      "8"
    ],
    "writtingMaxCharacters": 3,
    "writtingMinCharacters": 1,
    "writtingIsNumber": true
  },
  {
    "startCount": 1,
    "_id": "670fa73740ffea0013dedbb4",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:46:54.418Z",
    "textContent": "Hur ofta har du använt sömnmedel för att kunna sova?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa73e40ffea0013dedbb9",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:47:01.394Z",
    "textContent": "Hur ofta har du haft svårt att hålla dig vaken medan du har kört bil, ätit, eller umgåtts med andra människor?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      0
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa74740ffea0013dedbbe",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:47:10.308Z",
    "textContent": "Hur ofta har det varit svårt för dig att hålla entusiasmen uppe för att få saker gjorda?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      1
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Inte under de\nsenaste tre veckorna",
      "Mindre än en \ngång i veckan",
      "En eller två \ngånger i veckan",
      "Tre eller fler\n gånger i veckan"
    ],
    "surveySideText": [
      ""
    ]
  },
  {
    "startCount": 1,
    "_id": "670fa74c40ffea0013dedbc3",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 8,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T11:47:15.391Z",
    "textContent": "Hur skulle du beskriva din genomsnittliga sömnkvalité?",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      1
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      0,
      1,
      2,
      3
    ],
    "surveyHeader": [
      "Mycket god",
      "Ganska god",
      "Ganska dålig",
      "Mycket dålig"
    ],
    "surveySideText": [
      ""
    ]
  }
]
Wed Oct 16 2024 11:41:32 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 11:45:16 GMT+0000 (Coordinated Universal Time)
20
670fb11d40ffea0013dedbf8
66d56acf5ea0b20013e723bb
60e2a479f652020013b85aa3
66d56ad95ea0b20013e725ae
66cdf2a37cd595001304e969
default
0
Twins experiment (final updated)
week4-6-intro
0
BMZ0172034
sweedish twins experiment instructions
instructions week 4 to 6
1
Wed Oct 16 2024 12:27:07 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fb14d40ffea0013dedc1b",
    "time": "2024-10-16T12:27:55.931Z"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "670fb12240ffea0013dedbfd",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T12:27:13.058Z",
    "textContent": "Välkommen till intruktionerna för vecka 4-6!\n\nDessa instruktioner kommer att vara tillgängliga under hela träningsperioden\nom du vill läsa dem igen.",
    "pictureName": "",
    "helperImageName": ""
  },
  {
    "startCount": 1,
    "_id": "670fb13640ffea0013dedc02",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T12:27:33.172Z",
    "textContent": "Detta träningsprogram skiljer sig något från träningen de tre första veckorna.\n\nFrån och med nu ska du försöka lära dig\nså många nya melodier som möjligt i din egen takt.\n\nDet är fortfarande 4 sessioner per vecka,\nmen varje session varar i exakt 20 minuter och avslutas därefter automatiskt.\n\nMelodierna är kortare och mer eller mindre välkända.\n\nOm du hinner påbörja men inte avsluta träningen av en melodi\nfortsätter du med denna melodi nästa session.",
    "pictureName": "",
    "helperImageName": ""
  },
  {
    "startCount": 1,
    "_id": "670fb13d40ffea0013dedc07",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T12:27:40.784Z",
    "textContent": "Träningen sker i princip som tidigare, det vill säga\natt du först får se en instruktionsvideo\noch sen får träna på melodin.",
    "pictureName": "",
    "helperImageName": ""
  },
  {
    "startCount": 1,
    "_id": "670fb14740ffea0013dedc0c",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T12:27:50.130Z",
    "textContent": "Precis som innan tränar du först kortare segment som efterhand sätts ihop till den fullständiga melodin.\n\nNär du lyckats spela ett segment rätt tre gånger\n\ngår du automatiskt vidare.\nDessa tre gånger behöver inte vara i rad på varandra.",
    "pictureName": "",
    "helperImageName": ""
  },
  {
    "startCount": 1,
    "_id": "670fb14c40ffea0013dedc13",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T12:27:55.853Z",
    "textContent": "I detta träningsprogram finns inga siffror på tangenterna som visar hur du ska placera fingrarna.\nDet får du bestämma helt själv.",
    "pictureName": "",
    "helperImageName": ""
  }
]
Wed Oct 16 2024 12:27:09 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 12:27:57 GMT+0000 (Coordinated Universal Time)
6
670fc4de40ffea0013dedef7
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-35
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 13:51:25 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fc70340ffea0013dee049",
    "time": "2024-10-16T14:00:34.402Z",
    "nextLogLabel": "melody-36"
  }
]
*** LARGE PROPERTY ***
~252 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Wed Oct 16 2024 13:51:26 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:00:35 GMT+0000 (Coordinated Universal Time)
63
670fc70340ffea0013dee04c
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-36
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:00:34 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fc79140ffea0013dee0fc",
    "time": "2024-10-16T14:02:56.465Z",
    "nextLogLabel": "melody-37"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "670fc70e40ffea0013dee055",
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 175,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:00:45.608Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Hujedamej'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_0.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      600,
      1200,
      1799.9999999999998,
      2400,
      3000,
      3900,
      4200,
      4800,
      5399.999999999999,
      6000,
      6600,
      7199.999999999999,
      7800
    ],
    "referenceDuration": [
      567.5,
      567.5,
      567.4999999999999,
      567.4999999999999,
      567.5000000000003,
      852.5,
      282.50000000000017,
      567.4999999999999,
      567.4999999999999,
      567.4999999999999,
      567.4999999999999,
      567.4999999999999,
      567.4999999999999,
      1707.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:00:45.453Z",
    "pressedKeys": [
      72
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      155
    ],
    "pressedvelocity": [
      14
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc70f40ffea0013dee05d",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 176,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:00:47.273Z",
    "textContent": "Hujedamej\n1/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc71d40ffea0013dee062",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 177,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:01.376Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:00:52.312Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      71,
      69,
      70,
      70,
      70,
      72
    ],
    "pressedTime": [
      0,
      905,
      1490,
      2169,
      2859,
      3964,
      4341,
      4697,
      5135,
      5548,
      8883
    ],
    "pressedDuration": [
      1105,
      695,
      683,
      842,
      1234,
      340,
      370,
      131,
      176,
      774,
      181
    ],
    "pressedvelocity": [
      18,
      9,
      8,
      18,
      29,
      17,
      19,
      19,
      31,
      23,
      16
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc72240ffea0013dee067",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:05.677Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:01.895Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "pressedTime": [
      0,
      531,
      1004,
      1439,
      1857,
      2294,
      2955,
      3185
    ],
    "pressedDuration": [
      521,
      538,
      484,
      548,
      581,
      484,
      121,
      596
    ],
    "pressedvelocity": [
      20,
      19,
      18,
      16,
      30,
      17,
      31,
      22
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 40.89678062931738,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      531,
      473,
      435,
      418,
      437,
      661,
      230
    ],
    "interOnsetIntervalsRelativeError": 134.0657878051894,
    "relativeInterOnsetIntervalsRelativeError": 0.957613814756673,
    "sequenceDuration": -2589,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.04238618524333,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.04238618524333,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc72340ffea0013dee06c",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:06.983Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:01:06.983Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.04238618524333,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.04238618524333,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc72740ffea0013dee071",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:11.035Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:07.740Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "pressedTime": [
      0,
      435,
      850,
      1259,
      1662,
      2085,
      2682,
      2909
    ],
    "pressedDuration": [
      581,
      519,
      507,
      449,
      635,
      355,
      130,
      386
    ],
    "pressedvelocity": [
      23,
      16,
      23,
      22,
      24,
      16,
      23,
      23
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 44.887002071488695,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      435,
      415,
      409,
      403,
      423,
      597,
      227
    ],
    "interOnsetIntervalsRelativeError": 155.90468579361908,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2523,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc72840ffea0013dee076",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:12.405Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:01:12.405Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc72c40ffea0013dee07b",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:16.114Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:12.923Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "pressedTime": [
      0,
      422,
      819,
      1218,
      1621,
      2010,
      2549,
      2775
    ],
    "pressedDuration": [
      515,
      477,
      506,
      403,
      584,
      375,
      148,
      416
    ],
    "pressedvelocity": [
      24,
      25,
      27,
      17,
      26,
      20,
      57,
      25
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 46.83785855574159,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      422,
      397,
      399,
      403,
      389,
      539,
      226
    ],
    "interOnsetIntervalsRelativeError": 163.2713555297315,
    "relativeInterOnsetIntervalsRelativeError": 0.5740025740025744,
    "sequenceDuration": -2359,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.42599742599742,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.42599742599742,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc72e40ffea0013dee082",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:17.593Z",
    "textContent": "Utmärkt! Du har nu klarat att spela den delen av melodin.\n\nNu ska du få lära dig nästa del.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_1.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.42599742599742,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.42599742599742,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc72e40ffea0013dee08b",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 176,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:18.386Z",
    "textContent": "Hujedamej\n2/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc73d40ffea0013dee090",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 177,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:33.220Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:24.122Z",
    "pressedKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      818,
      1571,
      2335,
      3095,
      3912
    ],
    "pressedDuration": [
      868,
      474,
      957,
      928,
      926,
      1642
    ],
    "pressedvelocity": [
      14,
      18,
      17,
      17,
      18,
      18
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc74240ffea0013dee095",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:38.354Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:34.073Z",
    "pressedKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      593,
      1208,
      1810,
      2405,
      3077
    ],
    "pressedDuration": [
      612,
      354,
      680,
      756,
      804,
      1204
    ],
    "pressedvelocity": [
      14,
      17,
      17,
      31,
      16,
      18
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 25.864559766898253,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      593,
      615,
      602,
      595,
      672
    ],
    "interOnsetIntervalsRelativeError": 39.62660817775342,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -1873,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc74440ffea0013dee09a",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:40.066Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:01:40.066Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc74840ffea0013dee09f",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:44.234Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:40.855Z",
    "pressedKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      503,
      1008,
      1479,
      1965,
      2410
    ],
    "pressedDuration": [
      552,
      270,
      588,
      556,
      514,
      969
    ],
    "pressedvelocity": [
      17,
      17,
      19,
      17,
      19,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 42.39533808507539,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      503,
      505,
      471,
      486,
      445
    ],
    "interOnsetIntervalsRelativeError": 64.38328515970217,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -1441,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc74940ffea0013dee0a4",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:45.238Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:01:45.238Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc74d40ffea0013dee0a9",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:48.786Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:45.692Z",
    "pressedKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      415,
      842,
      1289,
      1638,
      2033
    ],
    "pressedDuration": [
      553,
      262,
      565,
      365,
      455,
      1060
    ],
    "pressedvelocity": [
      17,
      21,
      19,
      17,
      23,
      24
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 47.52981433128964,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      415,
      427,
      447,
      349,
      395
    ],
    "interOnsetIntervalsRelativeError": 82.37329265553862,
    "relativeInterOnsetIntervalsRelativeError": 0.8332513526807753,
    "sequenceDuration": -973,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.16674864731922,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.16674864731922,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc74e40ffea0013dee0b1",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:50.078Z",
    "textContent": "Utmärkt! Du har nu klarat att spela den delen av melodin.\n\nNu ska du få lära dig nästa del.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_2.mid",
    "referenceKeys": [
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.16674864731922,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.16674864731922,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc74f40ffea0013dee0b9",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 176,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:01:51.218Z",
    "textContent": "Hujedamej\n3/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc76540ffea0013dee0be",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 177,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:12.903Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:01:56.898Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69,
      67,
      69
    ],
    "pressedTime": [
      0,
      790,
      1714,
      2634,
      3352,
      4227,
      5413,
      5948,
      7217,
      7927,
      8644,
      9502,
      10344,
      11120,
      11649,
      11971
    ],
    "pressedDuration": [
      792,
      984,
      1604,
      757,
      950,
      958,
      278,
      1357,
      803,
      447,
      902,
      860,
      873,
      291,
      88,
      1060
    ],
    "pressedvelocity": [
      12,
      21,
      10,
      16,
      17,
      17,
      19,
      22,
      12,
      15,
      18,
      14,
      15,
      21,
      2,
      18
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc76740ffea0013dee0c3",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:14.801Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:02:14.141Z",
    "pressedKeys": [
      72,
      67
    ],
    "pressedTime": [
      0,
      660
    ],
    "pressedDuration": [
      660,
      0
    ],
    "pressedvelocity": [
      18,
      11
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 14.285714285714285,
    "durationsRelativeError": -1,
    "levenshteinDistance": 12,
    "interOnsetInterval": [
      660
    ],
    "interOnsetIntervalsRelativeError": 0,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc76840ffea0013dee0c8",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:16.407Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:02:15.988Z",
    "pressedKeys": [
      72
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      260
    ],
    "pressedvelocity": [
      17
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:02:16.407Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc77240ffea0013dee0cd",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:25.827Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:02:16.554Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      852,
      1459,
      1971,
      2415,
      2876,
      3539,
      3774,
      6034,
      6512,
      6991,
      7457,
      7936,
      8419
    ],
    "pressedDuration": [
      2005,
      709,
      503,
      499,
      553,
      436,
      142,
      2865,
      618,
      314,
      590,
      587,
      533,
      854
    ],
    "pressedvelocity": [
      19,
      24,
      21,
      24,
      29,
      19,
      27,
      20,
      61,
      17,
      16,
      17,
      18,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 63.54019637357041,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      852,
      607,
      512,
      444,
      461,
      663,
      235,
      2260,
      478,
      479,
      466,
      479,
      483
    ],
    "interOnsetIntervalsRelativeError": 89.47373140465302,
    "relativeInterOnsetIntervalsRelativeError": 33.27930413807598,
    "sequenceDuration": -7565,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 66.72069586192401,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 66.72069586192401,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc77440ffea0013dee0d2",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:28.057Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:02:28.057Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 66.72069586192401,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 66.72069586192401,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc77d40ffea0013dee0d7",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:36.629Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:02:29.334Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      623,
      1176,
      1687,
      2174,
      2640,
      3376,
      3625,
      4113,
      4579,
      5096,
      5568,
      6019,
      6463
    ],
    "pressedDuration": [
      725,
      640,
      554,
      549,
      586,
      561,
      163,
      583,
      659,
      386,
      562,
      524,
      495,
      832
    ],
    "pressedvelocity": [
      19,
      56,
      15,
      17,
      58,
      20,
      28,
      25,
      16,
      14,
      18,
      19,
      20,
      18
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 36.20776795164288,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      623,
      553,
      511,
      487,
      466,
      736,
      249,
      488,
      466,
      517,
      472,
      451,
      444
    ],
    "interOnsetIntervalsRelativeError": 189.4818898482233,
    "relativeInterOnsetIntervalsRelativeError": 1.3260095930682494,
    "sequenceDuration": -5631,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 98.67399040693175,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.67399040693175,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc77f40ffea0013dee0dc",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:39.183Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:02:39.183Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 98.67399040693175,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.67399040693175,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc78740ffea0013dee0e1",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:46.481Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:02:39.730Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      435,
      920,
      1387,
      1845,
      2278,
      2862,
      3449,
      3938,
      4402,
      4890,
      5336,
      5823,
      6244
    ],
    "pressedDuration": [
      499,
      562,
      515,
      505,
      505,
      380,
      474,
      566,
      587,
      303,
      510,
      543,
      452,
      507
    ],
    "pressedvelocity": [
      22,
      30,
      21,
      19,
      27,
      19,
      29,
      63,
      12,
      17,
      18,
      21,
      18,
      17
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 41.51803548404217,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      435,
      485,
      467,
      458,
      433,
      584,
      587,
      489,
      464,
      488,
      446,
      487,
      421
    ],
    "interOnsetIntervalsRelativeError": 220.93104825118465,
    "relativeInterOnsetIntervalsRelativeError": 11.208873338918199,
    "sequenceDuration": -5737,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 88.7911266610818,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 88.7911266610818,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc78840ffea0013dee0e6",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:47.971Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:02:47.970Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 88.7911266610818,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 88.7911266610818,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc78f40ffea0013dee0eb",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 178,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:55.028Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:02:48.720Z",
    "pressedKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "pressedTime": [
      0,
      426,
      886,
      1339,
      1757,
      2202,
      2761,
      2985,
      3411,
      3819,
      4229,
      4667,
      5055,
      5467
    ],
    "pressedDuration": [
      539,
      559,
      473,
      490,
      540,
      328,
      122,
      735,
      497,
      239,
      535,
      474,
      463,
      841
    ],
    "pressedvelocity": [
      23,
      31,
      16,
      25,
      20,
      24,
      28,
      57,
      19,
      17,
      18,
      16,
      22,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 44.60845152663232,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      426,
      460,
      453,
      418,
      445,
      559,
      224,
      426,
      408,
      410,
      438,
      388,
      412
    ],
    "interOnsetIntervalsRelativeError": 257.7588413738762,
    "relativeInterOnsetIntervalsRelativeError": 0.10641940219405426,
    "sequenceDuration": -4626,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.89358059780595,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.89358059780595,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc79140ffea0013dee0f6",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 179,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:02:56.460Z",
    "textContent": "Utmärkt, du har nu klarat av hela melodin!\n\nNu ska du få spela nästa melodi.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/45_Hujedamej_3.mid",
    "referenceKeys": [
      72,
      69,
      65,
      67,
      69,
      70,
      70,
      70,
      67,
      64,
      64,
      65,
      67,
      69
    ],
    "referenceTime": [
      0,
      857.1425,
      1714.285,
      2571.4275,
      3428.57,
      4285.7125,
      5571.42625,
      5999.9975,
      6857.14,
      7714.2825,
      8571.425,
      9428.5675,
      10285.71,
      11142.8525
    ],
    "referenceDuration": [
      810.7139479166666,
      810.7139479166666,
      810.7139479166665,
      810.7139479166667,
      810.7139479166672,
      1217.8566354166671,
      403.57126041666635,
      810.7139479166667,
      810.7139479166658,
      810.7139479166667,
      810.7139479166676,
      810.7139479166676,
      810.7139479166658,
      2439.2846979166675
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.89358059780595,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.89358059780595,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  }
]
Wed Oct 16 2024 14:00:35 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:02:57 GMT+0000 (Coordinated Universal Time)
30
670fc79140ffea0013dee0fe
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-37
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:02:56 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fc85640ffea0013dee1f9",
    "time": "2024-10-16T14:06:13.108Z",
    "nextLogLabel": "melody-38"
  }
]
*** LARGE PROPERTY ***
~144 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Wed Oct 16 2024 14:02:57 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:06:14 GMT+0000 (Coordinated Universal Time)
44
670fc85640ffea0013dee1f5
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-38
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:06:13 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fc90940ffea0013dee2b7",
    "time": "2024-10-16T14:09:12.340Z",
    "nextLogLabel": "melody-39"
  }
]
*** LARGE PROPERTY ***
~110 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Wed Oct 16 2024 14:06:14 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:09:13 GMT+0000 (Coordinated Universal Time)
33
670fc90940ffea0013dee2ba
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-39
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:09:12 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fc9a040ffea0013dee392",
    "time": "2024-10-16T14:11:43.350Z",
    "nextLogLabel": "melody-40"
  }
]
*** LARGE PROPERTY ***
~117 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Wed Oct 16 2024 14:09:13 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:11:44 GMT+0000 (Coordinated Universal Time)
38
670fc9a040ffea0013dee394
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-40
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:11:43 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fca4040ffea0013dee43b",
    "time": "2024-10-16T14:14:23.121Z",
    "nextLogLabel": "melody-41"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "670fc9c140ffea0013dee39e",
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 195,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:16.692Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Inatt Jag Drömde'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_0.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      600,
      1799.9999999999998,
      2400,
      3599.9999999999995,
      4200,
      5399.999999999999,
      6000,
      7199.999999999999,
      7800,
      9000,
      9600,
      10200,
      10799.999999999998,
      11400
    ],
    "referenceDuration": [
      568.75,
      1138.75,
      568.7500000000001,
      1138.75,
      568.7500000000006,
      1138.75,
      568.7499999999997,
      1138.75,
      568.7499999999997,
      1138.750000000001,
      568.7499999999997,
      568.7500000000014,
      568.7500000000014,
      568.7500000000014,
      1708.7499999999984
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:11:59.927Z",
    "pressedKeys": [
      67
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      275
    ],
    "pressedvelocity": [
      66
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc9c340ffea0013dee3a6",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 196,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:18.755Z",
    "textContent": "Inatt Jag Drömde\n1/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc9d340ffea0013dee3ab",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 197,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:34.637Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:12:23.214Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "pressedTime": [
      0,
      612,
      2115,
      2754,
      3950,
      4975,
      6261,
      7317
    ],
    "pressedDuration": [
      412,
      2253,
      787,
      2342,
      745,
      2544,
      1084,
      1117
    ],
    "pressedvelocity": [
      14,
      21,
      1,
      17,
      14,
      21,
      14,
      4
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc9d840ffea0013dee3b0",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:39.552Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:12:35.290Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "pressedTime": [
      0,
      484,
      1195,
      1572,
      2251,
      2632,
      3296,
      3683
    ],
    "pressedDuration": [
      274,
      743,
      454,
      759,
      188,
      673,
      487,
      579
    ],
    "pressedvelocity": [
      12,
      18,
      23,
      24,
      19,
      22,
      18,
      11
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 51.147455398607974,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      484,
      711,
      377,
      679,
      381,
      664,
      387
    ],
    "interOnsetIntervalsRelativeError": 135.5047619047619,
    "relativeInterOnsetIntervalsRelativeError": 3.059229665257359,
    "sequenceDuration": -3104,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 96.94077033474264,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 96.94077033474264,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9d940ffea0013dee3b5",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:41.067Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:12:41.067Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 96.94077033474264,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 96.94077033474264,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9de40ffea0013dee3ba",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:45.769Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:12:42.029Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "pressedTime": [
      0,
      437,
      1095,
      1453,
      2107,
      2469,
      3109,
      3411
    ],
    "pressedDuration": [
      271,
      728,
      380,
      752,
      183,
      1006,
      364,
      329
    ],
    "pressedvelocity": [
      14,
      27,
      24,
      30,
      22,
      26,
      19,
      57
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 54.21617592067647,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      437,
      658,
      358,
      654,
      362,
      640,
      302
    ],
    "interOnsetIntervalsRelativeError": 146.84761904761902,
    "relativeInterOnsetIntervalsRelativeError": 2.7968337730870716,
    "sequenceDuration": -3082,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 97.20316622691293,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 97.20316622691293,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9df40ffea0013dee3bf",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:47.292Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:12:47.292Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 97.20316622691293,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 97.20316622691293,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9e440ffea0013dee3c4",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:52.044Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:12:48.162Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "pressedTime": [
      0,
      392,
      1047,
      1402,
      2059,
      2434,
      3096,
      3452
    ],
    "pressedDuration": [
      185,
      804,
      416,
      733,
      151,
      1169,
      411,
      430
    ],
    "pressedvelocity": [
      10,
      19,
      20,
      20,
      18,
      21,
      18,
      16
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 52.01268018479873,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      392,
      655,
      355,
      657,
      375,
      662,
      356
    ],
    "interOnsetIntervalsRelativeError": 150.17142857142855,
    "relativeInterOnsetIntervalsRelativeError": 0.5081940076146304,
    "sequenceDuration": -3022,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.49180599238537,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.49180599238537,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9e640ffea0013dee3cc",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:53.547Z",
    "textContent": "Utmärkt! Du har nu klarat att spela den delen av melodin.\n\nNu ska du få lära dig nästa del.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_1.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.49180599238537,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.49180599238537,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9e640ffea0013dee3d4",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 196,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:12:54.308Z",
    "textContent": "Inatt Jag Drömde\n2/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc9f640ffea0013dee3d9",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 197,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:09.489Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:12:59.751Z",
    "pressedKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      570,
      1645,
      2976,
      3624,
      4242,
      4961
    ],
    "pressedDuration": [
      255,
      1338,
      1397,
      713,
      638,
      665,
      1316
    ],
    "pressedvelocity": [
      30,
      31,
      8,
      8,
      11,
      11,
      2
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fc9f940ffea0013dee3de",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:12.709Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:13:10.052Z",
    "pressedKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      65
    ],
    "pressedTime": [
      0,
      427,
      1161,
      1580,
      1936,
      2279,
      2657
    ],
    "pressedDuration": [
      289,
      1082,
      473,
      637,
      367,
      378,
      0
    ],
    "pressedvelocity": [
      22,
      15,
      16,
      24,
      15,
      16,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 85.71428571428571,
    "durationsRelativeError": 35.11665943374439,
    "levenshteinDistance": 1,
    "interOnsetInterval": [
      427,
      734,
      419,
      356,
      343,
      378
    ],
    "interOnsetIntervalsRelativeError": 118.1782026359041,
    "relativeInterOnsetIntervalsRelativeError": 0.4804917827123317,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 85.71428571428571,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.51950821728767,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 85.71428571428571,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.51950821728767,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9fa40ffea0013dee3e3",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:14.321Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:13:14.321Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 85.71428571428571,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.51950821728767,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 85.71428571428571,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.51950821728767,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9fe40ffea0013dee3e8",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:17.752Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:13:14.373Z",
    "pressedKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      351,
      939,
      1261,
      1572,
      1891,
      2225
    ],
    "pressedDuration": [
      194,
      724,
      410,
      319,
      350,
      403,
      1153
    ],
    "pressedvelocity": [
      21,
      27,
      14,
      23,
      12,
      20,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 51.344583556538545,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      351,
      588,
      322,
      311,
      319,
      334
    ],
    "interOnsetIntervalsRelativeError": 147.75590153981815,
    "relativeInterOnsetIntervalsRelativeError": 0.0711610486891383,
    "sequenceDuration": -1072,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.92883895131087,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.92883895131087,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fc9ff40ffea0013dee3ed",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:19.191Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:13:19.191Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.92883895131087,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.92883895131087,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca0340ffea0013dee3f2",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:23.260Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:13:19.559Z",
    "pressedKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      663,
      1358,
      1758,
      2093,
      2448,
      2810
    ],
    "pressedDuration": [
      521,
      807,
      504,
      361,
      376,
      399,
      890
    ],
    "pressedvelocity": [
      19,
      59,
      19,
      19,
      18,
      20,
      18
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 42.52494409742506,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      663,
      695,
      400,
      335,
      355,
      362
    ],
    "interOnsetIntervalsRelativeError": 99.978251169108,
    "relativeInterOnsetIntervalsRelativeError": 11.118030842230127,
    "sequenceDuration": -1920,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 88.88196915776987,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 88.88196915776987,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca0440ffea0013dee3f7",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:23.905Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:13:23.905Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 88.88196915776987,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 88.88196915776987,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca0840ffea0013dee3fc",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:27.465Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:13:24.532Z",
    "pressedKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      408,
      1054,
      1401,
      1706,
      2049,
      2406
    ],
    "pressedDuration": [
      182,
      747,
      469,
      270,
      321,
      415,
      527
    ],
    "pressedvelocity": [
      12,
      28,
      18,
      15,
      16,
      16,
      15
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 55.682385465035246,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      408,
      646,
      347,
      305,
      343,
      357
    ],
    "interOnsetIntervalsRelativeError": 134.967046754542,
    "relativeInterOnsetIntervalsRelativeError": 1.6611249653643638,
    "sequenceDuration": -1879,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 98.33887503463563,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.33887503463563,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca0940ffea0013dee403",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:28.854Z",
    "textContent": "Utmärkt! Du har nu klarat att spela den delen av melodin.\n\nNu ska du få lära dig nästa del.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_2.mid",
    "referenceKeys": [
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750.002,
      2250.006,
      3000.008,
      3750.0099999999998,
      4500.012,
      5250.013999999999
    ],
    "referenceDuration": [
      710.9393958333333,
      1423.4412958333332,
      710.939395833333,
      710.9393958333334,
      710.9393958333338,
      710.939395833333,
      2135.943195833334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 98.33887503463563,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.33887503463563,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca0a40ffea0013dee40c",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 196,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:29.559Z",
    "textContent": "Inatt Jag Drömde\n3/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca2140ffea0013dee411",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 197,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:13:53.286Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:13:34.868Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      480,
      1567,
      2751,
      4021,
      4821,
      5988,
      7321,
      8859,
      9471,
      10549,
      11749,
      12397,
      13015,
      13851
    ],
    "pressedDuration": [
      238,
      1063,
      1246,
      1424,
      547,
      1377,
      1403,
      1635,
      398,
      1213,
      1316,
      1244,
      630,
      876,
      1376
    ],
    "pressedvelocity": [
      15,
      21,
      14,
      11,
      17,
      21,
      13,
      7,
      22,
      22,
      19,
      12,
      14,
      24,
      14
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca2a40ffea0013dee416",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:01.749Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:13:53.916Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      456,
      1169,
      1568,
      2282,
      2683,
      3377,
      3785,
      4483,
      4865,
      5493,
      5858,
      6187,
      6517,
      6877
    ],
    "pressedDuration": [
      214,
      683,
      493,
      801,
      229,
      742,
      482,
      738,
      187,
      726,
      439,
      579,
      354,
      391,
      955
    ],
    "pressedvelocity": [
      14,
      22,
      14,
      23,
      17,
      31,
      19,
      17,
      22,
      61,
      19,
      20,
      16,
      26,
      14
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 48.154445397440284,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      456,
      713,
      399,
      714,
      401,
      694,
      408,
      698,
      382,
      628,
      365,
      329,
      330,
      360
    ],
    "interOnsetIntervalsRelativeError": 329.2190476190476,
    "relativeInterOnsetIntervalsRelativeError": 1.6416003656079288,
    "sequenceDuration": -5922,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 98.35839963439207,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.35839963439207,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca2b40ffea0013dee41b",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:02.936Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:14:02.936Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 98.35839963439207,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.35839963439207,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca3440ffea0013dee420",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:11.821Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:14:04.344Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      374,
      1033,
      1391,
      2076,
      2441,
      3067,
      3426,
      4139,
      4495,
      5108,
      5466,
      5788,
      6129,
      6488
    ],
    "pressedDuration": [
      197,
      721,
      461,
      785,
      158,
      645,
      443,
      242,
      209,
      715,
      425,
      379,
      375,
      437,
      988
    ],
    "pressedvelocity": [
      26,
      25,
      19,
      31,
      56,
      58,
      20,
      23,
      16,
      60,
      30,
      26,
      13,
      61,
      18
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 53.44039214087898,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      374,
      659,
      358,
      685,
      365,
      626,
      359,
      713,
      356,
      613,
      358,
      322,
      341,
      359
    ],
    "interOnsetIntervalsRelativeError": 359.45714285714286,
    "relativeInterOnsetIntervalsRelativeError": 0.017284657389465795,
    "sequenceDuration": -5500,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.98271534261053,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.98271534261053,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca3540ffea0013dee425",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:12.709Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:14:12.709Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.98271534261053,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.98271534261053,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca3e40ffea0013dee42a",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 198,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:21.568Z",
    "textContent": "Försök spela melodin på egen hand. Du behöver inte hålla samma tempo som i instruktionsfilmen.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:14:13.668Z",
    "pressedKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      355,
      984,
      1364,
      2023,
      2385,
      3042,
      3394,
      4493,
      4858,
      5424,
      5826,
      6149,
      6497,
      6851
    ],
    "pressedDuration": [
      170,
      673,
      452,
      752,
      208,
      697,
      417,
      839,
      150,
      651,
      448,
      359,
      388,
      390,
      1049
    ],
    "pressedvelocity": [
      19,
      25,
      20,
      15,
      22,
      57,
      21,
      23,
      24,
      27,
      26,
      20,
      19,
      26,
      26
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 51.846000084458645,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      355,
      629,
      380,
      659,
      362,
      657,
      352,
      1099,
      365,
      566,
      402,
      323,
      348,
      354
    ],
    "interOnsetIntervalsRelativeError": 342.8238095238096,
    "relativeInterOnsetIntervalsRelativeError": 4.1855203619909505,
    "sequenceDuration": -5802,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 95.81447963800905,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 95.81447963800905,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca4040ffea0013dee435",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 199,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:23.115Z",
    "textContent": "Utmärkt, du har nu klarat av hela melodin!\n\nNu ska du få spela nästa melodi.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/49_InattJagDromde_3.mid",
    "referenceKeys": [
      67,
      67,
      64,
      60,
      67,
      67,
      64,
      60,
      72,
      72,
      69,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      750,
      2250,
      3000,
      4500,
      5250,
      6750,
      7500,
      9000,
      9750,
      11250,
      12000,
      12750,
      13500,
      14250
    ],
    "referenceDuration": [
      710.9375,
      1423.4375,
      710.9375,
      1423.4374999999995,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      1423.4375000000005,
      710.9375,
      710.9375,
      710.9375,
      710.9375,
      2135.937500000001
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 95.81447963800905,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 95.81447963800905,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  }
]
Wed Oct 16 2024 14:11:44 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:14:24 GMT+0000 (Coordinated Universal Time)
28
670fca4040ffea0013dee43e
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
melody-41
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:14:23 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": false,
    "_id": "670fca5c40ffea0013dee45a",
    "time": "2024-10-16T14:14:51.897Z",
    "nextLogLabel": "recurrent-melody"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "670fca4d40ffea0013dee446",
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 200,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:36.355Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Alla Fåglar Kommit Ren'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/50_AllaFaglarKommitRen_0.mid",
    "referenceKeys": [
      60,
      64,
      67,
      72,
      69,
      72,
      69,
      67,
      65,
      67,
      64,
      60,
      62,
      60
    ],
    "referenceTime": [
      0,
      1125.003,
      1500.004,
      2250.006,
      3000.008,
      3750.0099999999998,
      4125.0109999999995,
      4500.012,
      6000.016,
      7125.018999999999,
      7500.0199999999995,
      8250.021999999999,
      9000.024,
      10500.027999999998
    ],
    "referenceDuration": [
      1067.1903458333331,
      354.6884458333333,
      710.9393958333333,
      710.939395833333,
      710.9393958333334,
      354.6884458333333,
      354.6884458333333,
      1423.4412958333326,
      1067.1903458333336,
      354.6884458333333,
      710.9393958333338,
      710.9393958333321,
      1423.4412958333332,
      1423.441295833335
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca4e40ffea0013dee44f",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 201,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2024-10-16T14:14:37.924Z",
    "textContent": "Alla Fåglar Kommit Ren\n1/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/50_AllaFaglarKommitRen_1.mid",
    "referenceKeys": [
      60,
      64,
      67,
      72,
      69,
      72,
      69,
      67
    ],
    "referenceTime": [
      0,
      1636.3635000000004,
      2181.818,
      3272.7270000000008,
      4363.636,
      5454.545,
      5999.999500000001,
      6545.4540000000015
    ],
    "referenceDuration": [
      1552.2725979166667,
      515.9090479166669,
      1034.0908229166669,
      1034.0908229166664,
      1034.090822916667,
      515.9090479166669,
      515.9090479166669,
      2070.454372916666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca5c40ffea0013dee45c",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:14:51.895Z",
    "textContent": "Time's Up",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/50_AllaFaglarKommitRen_1.mid",
    "referenceKeys": [
      60,
      64,
      67,
      72,
      69,
      72,
      69,
      67
    ],
    "referenceTime": [
      0,
      1636.3635000000004,
      2181.818,
      3272.7270000000008,
      4363.636,
      5454.545,
      5999.999500000001,
      6545.4540000000015
    ],
    "referenceDuration": [
      1552.2725979166667,
      515.9090479166669,
      1034.0908229166669,
      1034.0908229166664,
      1034.090822916667,
      515.9090479166669,
      515.9090479166669,
      2070.454372916666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:14:43.151Z",
    "pressedKeys": [
      60,
      64,
      67,
      72,
      69,
      72,
      69,
      67
    ],
    "pressedTime": [
      0,
      1253,
      2127,
      3237,
      4392,
      5246,
      5863,
      6352
    ],
    "pressedDuration": [
      1375,
      874,
      1252,
      1216,
      921,
      691,
      575,
      1200
    ],
    "pressedvelocity": [
      24,
      1,
      12,
      25,
      19,
      8,
      19,
      12
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  }
]
Wed Oct 16 2024 14:14:24 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:14:52 GMT+0000 (Coordinated Universal Time)
4
670fca5c40ffea0013dee45e
66d835a9fc3c450013944c26
66d4be915ea0b20013e71407
66d835b2fc3c450013944e39
66cdf2a37cd595001304e969
recurrent-melody
0
Twins experiment (final updated)
week4-6
6
M231045
sweedish twins experiment
week 4-6
3
Wed Oct 16 2024 14:14:51 GMT+0000 (Coordinated Universal Time) 
[
  {
    "isInTimeUp": true,
    "_id": "670fcac340ffea0013dee4f4",
    "time": "2024-10-16T14:16:34.017Z"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "670fca5d40ffea0013dee463",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:14:53.259Z",
    "textContent": "I detta avsnitt ska du få träna på två korta melodier.\n\nVi har nu ökat tempot på instruktionsvideon.\n\nFörsök hålla detta tempo när du spelar om du kan. Du får som vanligt fem försök på dig att lära dig/träna på varje melodi.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca6a40ffea0013dee468",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:05.706Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:14:58.061Z",
    "pressedKeys": [
      72,
      67,
      65,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      1021,
      1483,
      1972,
      2323,
      2701,
      3303,
      3577,
      3890
    ],
    "pressedDuration": [
      1010,
      498,
      209,
      318,
      382,
      687,
      276,
      354,
      1309
    ],
    "pressedvelocity": [
      1,
      14,
      11,
      20,
      19,
      17,
      18,
      21,
      18
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca6f40ffea0013dee46d",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:10.485Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:06.440Z",
    "pressedKeys": [
      72,
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      175,
      699,
      1293,
      1826,
      2397,
      2957,
      3224,
      3496
    ],
    "pressedDuration": [
      91,
      604,
      638,
      629,
      619,
      655,
      270,
      272,
      548
    ],
    "pressedvelocity": [
      18,
      20,
      18,
      26,
      17,
      11,
      18,
      16,
      12
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 87.5,
    "durationsRelativeError": 39.03190129386854,
    "levenshteinDistance": 1,
    "interOnsetInterval": [
      175,
      524,
      594,
      533,
      571,
      560,
      267,
      272
    ],
    "interOnsetIntervalsRelativeError": 62.54857142857143,
    "relativeInterOnsetIntervalsRelativeError": 24.83724840050436,
    "sequenceDuration": -2948,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 87.5,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 75.16275159949564,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 87.5,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 75.16275159949564,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca7040ffea0013dee472",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:11.815Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:15:11.815Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 87.5,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 75.16275159949564,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 87.5,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 75.16275159949564,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca7440ffea0013dee477",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:16.107Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:12.031Z",
    "pressedKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      585,
      1162,
      1731,
      2292,
      2839,
      3103,
      3370
    ],
    "pressedDuration": [
      632,
      614,
      625,
      616,
      581,
      266,
      316,
      706
    ],
    "pressedvelocity": [
      13,
      20,
      18,
      15,
      16,
      27,
      25,
      22
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 9.889306386201223,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      585,
      577,
      569,
      561,
      547,
      264,
      267
    ],
    "interOnsetIntervalsRelativeError": 0,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2664,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca7740ffea0013dee47c",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:19.056Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:15:19.056Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca7c40ffea0013dee481",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:23.595Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:19.586Z",
    "pressedKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      569,
      1120,
      1671,
      2198,
      2751,
      3040,
      3321
    ],
    "pressedDuration": [
      645,
      618,
      598,
      593,
      589,
      293,
      319,
      688
    ],
    "pressedvelocity": [
      16,
      19,
      25,
      17,
      18,
      19,
      19,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 8.198955136074156,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      569,
      551,
      551,
      527,
      553,
      289,
      281
    ],
    "interOnsetIntervalsRelativeError": 6.948571428571429,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2633,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca7e40ffea0013dee486",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:25.474Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:15:25.474Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca8240ffea0013dee48b",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:29.928Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:26.001Z",
    "pressedKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      594,
      1144,
      1685,
      2193,
      2707,
      2978,
      3286
    ],
    "pressedDuration": [
      641,
      591,
      638,
      569,
      574,
      263,
      339,
      641
    ],
    "pressedvelocity": [
      5,
      18,
      24,
      15,
      17,
      20,
      15,
      14
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 11.859321943741937,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      594,
      550,
      541,
      508,
      514,
      271,
      308
    ],
    "interOnsetIntervalsRelativeError": 11.474285714285715,
    "relativeInterOnsetIntervalsRelativeError": 0.35388227110685966,
    "sequenceDuration": -2645,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.64611772889315,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.64611772889315,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca8440ffea0013dee490",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:31.767Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:15:31.767Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.64611772889315,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.64611772889315,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca8840ffea0013dee495",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:36.255Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:32.326Z",
    "pressedKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "pressedTime": [
      0,
      606,
      1145,
      1732,
      2322,
      2870,
      3136,
      3438
    ],
    "pressedDuration": [
      636,
      586,
      630,
      614,
      638,
      268,
      330,
      491
    ],
    "pressedvelocity": [
      4,
      19,
      27,
      15,
      13,
      28,
      19,
      16
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 13.211008953038675,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      606,
      539,
      587,
      590,
      548,
      266,
      302
    ],
    "interOnsetIntervalsRelativeError": 0,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2947,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca8a40ffea0013dee49a",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:38.277Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i1_96bpm.mid",
    "referenceKeys": [
      72,
      67,
      69,
      64,
      65,
      67,
      69,
      67
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca8c40ffea0013dee49f",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 5,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:39.813Z",
    "textContent": "Nu ska du få lära dig/träna på nästa melodi. Tryck mellanslag för att fortsätta.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca9740ffea0013dee4a4",
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 6,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:51.221Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:44.006Z",
    "pressedKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "pressedTime": [
      0,
      525,
      1037,
      1669,
      2256,
      2817,
      3307,
      3698
    ],
    "pressedDuration": [
      556,
      552,
      711,
      671,
      395,
      500,
      473,
      968
    ],
    "pressedvelocity": [
      21,
      17,
      15,
      19,
      56,
      24,
      19,
      19
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fca9c40ffea0013dee4a9",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:55.524Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:51.822Z",
    "pressedKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "pressedTime": [
      0,
      530,
      1077,
      1689,
      2252,
      2780,
      3078,
      3360
    ],
    "pressedDuration": [
      626,
      598,
      700,
      626,
      332,
      616,
      323,
      341
    ],
    "pressedvelocity": [
      27,
      18,
      16,
      19,
      26,
      26,
      10,
      22
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 32.9149620222667,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      530,
      547,
      612,
      563,
      528,
      298,
      282
    ],
    "interOnsetIntervalsRelativeError": 4.045714285714286,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -3019,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fca9e40ffea0013dee4ae",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 8,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:15:57.558Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:15:57.558Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcaa240ffea0013dee4b3",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:02.221Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:15:58.081Z",
    "pressedKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "pressedTime": [
      0,
      569,
      1137,
      1675,
      2240,
      2799,
      3076,
      3394
    ],
    "pressedDuration": [
      691,
      612,
      584,
      619,
      383,
      368,
      413,
      746
    ],
    "pressedvelocity": [
      18,
      21,
      21,
      22,
      56,
      31,
      19,
      20
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 20.317274067199858,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      569,
      568,
      538,
      565,
      559,
      277,
      318
    ],
    "interOnsetIntervalsRelativeError": 1.942857142857143,
    "relativeInterOnsetIntervalsRelativeError": 0.3476723629935184,
    "sequenceDuration": -2648,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.65232763700648,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.65232763700648,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcaa440ffea0013dee4b8",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 8,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:03.603Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:16:03.603Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.65232763700648,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.65232763700648,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcaa840ffea0013dee4bd",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:08.034Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:16:04.239Z",
    "pressedKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "pressedTime": [
      0,
      548,
      1092,
      1612,
      2166,
      2698,
      3014,
      3320
    ],
    "pressedDuration": [
      636,
      592,
      572,
      607,
      333,
      655,
      319,
      474
    ],
    "pressedvelocity": [
      20,
      20,
      20,
      22,
      56,
      23,
      13,
      18
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 30.837117944459756,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      548,
      544,
      520,
      554,
      532,
      316,
      306
    ],
    "interOnsetIntervalsRelativeError": 13.611428571428572,
    "relativeInterOnsetIntervalsRelativeError": 0.6884681583476744,
    "sequenceDuration": -2846,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.31153184165233,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.31153184165233,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcaa940ffea0013dee4c2",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 8,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:09.379Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:16:09.378Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.31153184165233,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.31153184165233,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcaae40ffea0013dee4c7",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:13.942Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:16:09.956Z",
    "pressedKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "pressedTime": [
      0,
      551,
      1129,
      1687,
      2209,
      2693,
      2942,
      3236
    ],
    "pressedDuration": [
      631,
      613,
      620,
      577,
      250,
      306,
      363,
      749
    ],
    "pressedvelocity": [
      25,
      21,
      17,
      18,
      27,
      27,
      17,
      26
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 17.279206469241736,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      551,
      578,
      558,
      522,
      484,
      249,
      294
    ],
    "interOnsetIntervalsRelativeError": 13.611428571428572,
    "relativeInterOnsetIntervalsRelativeError": 0.03708281829419047,
    "sequenceDuration": -2487,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.9629171817058,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.9629171817058,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcaaf40ffea0013dee4cc",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 8,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:15.327Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2024-10-16T14:16:15.326Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.9629171817058,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.9629171817058,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcab440ffea0013dee4d1",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 7,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:19.695Z",
    "textContent": "Försök spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "twins_experiment/image/right_hand_numbered.bmp",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2024-10-16T14:16:15.857Z",
    "pressedKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "pressedTime": [
      0,
      511,
      1019,
      1505,
      1995,
      2444,
      2731,
      2993
    ],
    "pressedDuration": [
      582,
      565,
      554,
      529,
      256,
      349,
      304,
      845
    ],
    "pressedvelocity": [
      17,
      18,
      19,
      20,
      57,
      56,
      19,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 16.259490350121457,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      511,
      508,
      486,
      490,
      449,
      287,
      262
    ],
    "interOnsetIntervalsRelativeError": 47.028571428571425,
    "relativeInterOnsetIntervalsRelativeError": 0.7240704500978467,
    "sequenceDuration": -2148,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.27592954990216,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.27592954990216,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcab640ffea0013dee4d6",
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 8,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:22.249Z",
    "textContent": "",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.27592954990216,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.27592954990216,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "670fcab840ffea0013dee4db",
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 9,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:23.793Z",
    "textContent": "Som avslutning på denna session får du besvara tre frågor om dagens träningsupplevelse.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "670fcabd40ffea0013dee4e0",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 10,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:28.441Z",
    "textContent": "Träningens svårighetsgrad var i nivå med min förmåga att klara av den.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "surveyAnswers": [
      8
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9
    ],
    "surveyHeader": [
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "670fcabf40ffea0013dee4e5",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 11,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:31.318Z",
    "textContent": "Jag var koncentrerad.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "surveyAnswers": [
      6
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9
    ],
    "surveyHeader": [
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "670fcac240ffea0013dee4ee",
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2024-10-16T14:16:33.963Z",
    "textContent": "Jag tyckte upplevelsen var väldigt tillfredsställande.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/recurrent_melody/Melody_i2_96bpm.mid",
    "referenceKeys": [
      67,
      65,
      64,
      67,
      69,
      69,
      67,
      72
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      2500,
      3125,
      3437.5,
      3750
    ],
    "referenceDuration": [
      592.4479166666666,
      592.4479166666667,
      592.4479166666665,
      592.4479166666665,
      592.447916666667,
      295.5729166666665,
      295.5729166666665,
      1186.197916666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "surveyAnswers": [
      7
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9
    ],
    "surveyHeader": [
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  }
]
Wed Oct 16 2024 14:14:52 GMT+0000 (Coordinated Universal Time)
Wed Oct 16 2024 14:16:35 GMT+0000 (Coordinated Universal Time)
29

Rename Collection

nodeMongoDb .

Tools


Export Standard

Export --jsonArray

Export --csv

Reindex

Import --mongoexport json

Compact

Collection Stats

Documents 11948
Total doc size 1022.14 MB
Average doc size 87.6 KB
Pre-allocated size 202.51 MB
Indexes 1
Total index size 284 KB
Padding factor
Extents

Indexes

Name Columns Size Attributes Actions
_id_
_id   ASC
284 KB
 DEL