_id userId experimentId progressionId curriculumId logLabel logTags completionCount curriculumTitle startTimestamp associativeId username experimentGroup experimentName experimentVersion endTimestamp blocks createdAt updatedAt __v
62ae1205d507c10013c63930
627a7364bb5dc90013d65784
60e2a479f652020013b85aa3
627a7365bb5dc90013d65785
6201d88d33ca5b001994bd9b
default
0
twins experiment (pilot-2)
Sat Jun 18 2022 17:45:26 GMT+0000 (Coordinated Universal Time)
week4-6-intro
P211
sweedish twins experiment instructions
instructions week 4 to 6
1
[
  {
    "isInTimeUp": false,
    "_id": "62ae120bd507c10013c63936",
    "time": "2022-06-18T17:45:31.968Z"
  }
]
[
  {
    "startCount": 1,
    "_id": "62ae1207d507c10013c63931",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:45:27.848Z",
    "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": "62ae1208d507c10013c63932",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:45:28.493Z",
    "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": "62ae1209d507c10013c63933",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:45:29.243Z",
    "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": "62ae120ad507c10013c63934",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:45:30.327Z",
    "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": "62ae120bd507c10013c63935",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:45:31.960Z",
    "textContent": "I detta träningsprogram finns inga siffror på tangenterna som visar hur du ska placera fingrarna.\nDet får du bestämma helt själv.",
    "pictureName": "",
    "helperImageName": ""
  }
]
Sat Jun 18 2022 17:57:25 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 17:57:31 GMT+0000 (Coordinated Universal Time)
6
62ae1219d507c10013c63937
627a7364bb5dc90013d65784
60e2a576f652020013b85afa
627a7365bb5dc90013d65785
6201d88d33ca5b001994bd9b
melody-1
0
twins experiment (pilot-2)
Sat Jun 18 2022 17:45:45 GMT+0000 (Coordinated Universal Time)
week4-6
P211
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62ae33f8d507c10013c639ff",
    "time": "2022-06-18T20:10:12.224Z",
    "nextLogLabel": "melody-2"
  },
  {
    "isInTimeUp": false,
    "_id": "62b1dbb3d507c10013c646e4",
    "time": "2022-06-21T14:42:39.320Z",
    "nextLogLabel": "melody-4"
  },
  {
    "isInTimeUp": false,
    "_id": "62b37aa7d507c10013c65036",
    "time": "2022-06-22T20:13:07.055Z",
    "nextLogLabel": "melody-5"
  },
  {
    "isInTimeUp": false,
    "_id": "62b756aad507c10013c65b8a",
    "time": "2022-06-25T18:28:36.089Z",
    "nextLogLabel": "melody-6"
  },
  {
    "isInTimeUp": true,
    "_id": "62bb2340d507c10013c6636c",
    "time": "2022-06-28T15:38:15.881Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62bf6e9ed507c10013c681e0",
    "time": "2022-07-01T21:48:52.275Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62c08c86d507c10013c681f8",
    "time": "2022-07-02T18:08:44.320Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62c1c702d507c10013c683e1",
    "time": "2022-07-03T16:30:32.662Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62c349edd507c10013c68747",
    "time": "2022-07-04T20:01:21.879Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62c49ec9d507c10013c68b7c",
    "time": "2022-07-05T20:15:41.302Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62c57732d507c10013c68d72",
    "time": "2022-07-06T11:39:02.153Z"
  },
  {
    "isInTimeUp": true,
    "_id": "62cb201ad507c10013c69407",
    "time": "2022-07-10T18:40:57.653Z"
  }
]
*** LARGE PROPERTY ***
~1.51 MB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sat Jun 18 2022 17:57:45 GMT+0000 (Coordinated Universal Time)
Sun Jul 10 2022 18:53:14 GMT+0000 (Coordinated Universal Time)
339
62ae255bd507c10013c63989
627a638dbb5dc90013d65766
60e2a576f652020013b85afa
627a638dbb5dc90013d65767
6201d88d33ca5b001994bd9b
melody-5
0
twins experiment (pilot-2)
Sat Jun 18 2022 19:19:53 GMT+0000 (Coordinated Universal Time)
week4-6
P203
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62ae27afd507c10013c639d7",
    "time": "2022-06-18T19:29:49.906Z"
  }
]
*** LARGE PROPERTY ***
~233 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sat Jun 18 2022 19:19:55 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 19:29:51 GMT+0000 (Coordinated Universal Time)
77
62ae33f8d507c10013c63a00
627a7364bb5dc90013d65784
60e2a576f652020013b85afa
627a7365bb5dc90013d65785
6201d88d33ca5b001994bd9b
melody-2
0
twins experiment (pilot-2)
Sat Jun 18 2022 20:10:12 GMT+0000 (Coordinated Universal Time)
week4-6
P211
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62ae363bd507c10013c63a52",
    "time": "2022-06-18T20:19:55.691Z",
    "nextLogLabel": "melody-3"
  }
]
*** LARGE PROPERTY ***
~245 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sat Jun 18 2022 20:22:16 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 20:31:55 GMT+0000 (Coordinated Universal Time)
81
62ae363bd507c10013c63a51
627a7364bb5dc90013d65784
60e2a576f652020013b85afa
627a7365bb5dc90013d65785
6201d88d33ca5b001994bd9b
melody-3
0
twins experiment (pilot-2)
Sat Jun 18 2022 20:19:55 GMT+0000 (Coordinated Universal Time)
week4-6
P211
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62ae3834d507c10013c63a77",
    "time": "2022-06-18T20:28:20.401Z"
  }
]
[
  {
    "startCount": 1,
    "_id": "62ae367fd507c10013c63a53",
    "associativeIdOrdinalNumber": 0,
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 10,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:03.469Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Indiana Jones'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_0.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65,
      67,
      69,
      71,
      77,
      69,
      71,
      72,
      74,
      76
    ],
    "referenceTime": [
      599.9989999999999,
      1049.9982499999999,
      1199.9979999999998,
      1499.9975,
      2999.995,
      3449.9942499999997,
      3599.9939999999997,
      5399.991,
      5849.99025,
      5999.99,
      6299.9895,
      7799.987,
      8249.98625,
      8399.985999999999,
      8999.984999999999,
      9599.983999999999
    ],
    "referenceDuration": [
      426.2492895833334,
      141.2497645833335,
      283.7495270833335,
      1281.2478645833337,
      426.24928958333317,
      141.24976458333327,
      1708.7471520833333,
      426.24928958333277,
      141.24976458333373,
      283.7495270833328,
      1281.2478645833326,
      426.2492895833336,
      141.24976458333373,
      568.7490520833336,
      568.7490520833336,
      568.7490520833336
    ],
    "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,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:20:56.229Z",
    "pressedKeys": [
      64
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      755
    ],
    "pressedvelocity": [
      85
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae3686d507c10013c63a54",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 11,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:10.653Z",
    "textContent": "Indiana Jones\n1/7",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": "62ae3691d507c10013c63a55",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:21.836Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:15.061Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      64,
      65,
      67,
      72
    ],
    "pressedTime": [
      0,
      889,
      1224,
      1880,
      3130,
      3364,
      3510,
      3809
    ],
    "pressedDuration": [
      904,
      535,
      730,
      1258,
      277,
      197,
      330,
      1121
    ],
    "pressedvelocity": [
      70,
      80,
      61,
      75,
      80,
      70,
      85,
      61
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae3693d507c10013c63a56",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:23.869Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:22.348Z",
    "pressedKeys": [
      64,
      65,
      67,
      72
    ],
    "pressedTime": [
      0,
      333,
      470,
      783
    ],
    "pressedDuration": [
      380,
      204,
      301,
      737
    ],
    "pressedvelocity": [
      85,
      75,
      80,
      62
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 50.35305184349234,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      333,
      137,
      313
    ],
    "interOnsetIntervalsRelativeError": 306.8888888888889,
    "relativeInterOnsetIntervalsRelativeError": 4.955300127713915,
    "sequenceDuration": -46,
    "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": 95.04469987228609,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 95.04469987228609,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae3694d507c10013c63a57",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:24.495Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": 95.04469987228609,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 95.04469987228609,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae369fd507c10013c63a58",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:35.884Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:26.875Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      64,
      65,
      67,
      72,
      64,
      65,
      67,
      72,
      64,
      65,
      67,
      64,
      65,
      72,
      65,
      64,
      72,
      67,
      67,
      64,
      72,
      64,
      65,
      67,
      72,
      64,
      72,
      64,
      67,
      72,
      64,
      67,
      65,
      72,
      64,
      67,
      65,
      72,
      64,
      67,
      65,
      67,
      72,
      67,
      65,
      64,
      72,
      67,
      65,
      64
    ],
    "pressedTime": [
      0,
      207,
      354,
      615,
      946,
      1086,
      1184,
      1376,
      1581,
      1670,
      1768,
      1899,
      2080,
      2175,
      2243,
      2568,
      2595,
      2674,
      2949,
      2961,
      3020,
      3068,
      3345,
      3345,
      3660,
      3673,
      3682,
      3688,
      3993,
      4011,
      4310,
      4325,
      4332,
      4617,
      4625,
      4646,
      4647,
      4917,
      4925,
      4933,
      4938,
      5227,
      5237,
      5242,
      5242,
      5342,
      6182,
      6200,
      6203,
      6203,
      6385,
      6400,
      6403,
      6406
    ],
    "pressedDuration": [
      258,
      200,
      283,
      389,
      188,
      166,
      229,
      206,
      153,
      167,
      177,
      198,
      144,
      115,
      123,
      137,
      157,
      138,
      159,
      108,
      148,
      95,
      135,
      129,
      110,
      85,
      65,
      65,
      106,
      62,
      110,
      64,
      59,
      111,
      78,
      35,
      40,
      99,
      76,
      61,
      56,
      817,
      788,
      49,
      770,
      675,
      117,
      69,
      63,
      77,
      825,
      803,
      781,
      824
    ],
    "pressedvelocity": [
      60,
      70,
      91,
      75,
      75,
      91,
      91,
      64,
      62,
      64,
      91,
      91,
      64,
      62,
      61,
      85,
      91,
      101,
      75,
      80,
      63,
      91,
      106,
      91,
      80,
      85,
      91,
      101,
      96,
      60,
      91,
      64,
      96,
      85,
      75,
      91,
      91,
      96,
      96,
      112,
      96,
      117,
      106,
      112,
      112,
      58,
      61,
      80,
      75,
      63,
      85,
      106,
      112,
      96
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36a1d507c10013c63a59",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:37.454Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:36.251Z",
    "pressedKeys": [
      64,
      65,
      67,
      72
    ],
    "pressedTime": [
      0,
      291,
      398,
      652
    ],
    "pressedDuration": [
      321,
      179,
      315,
      551
    ],
    "pressedvelocity": [
      75,
      80,
      70,
      96
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 55.49354056085143,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      291,
      107,
      254
    ],
    "interOnsetIntervalsRelativeError": 315.55555555555554,
    "relativeInterOnsetIntervalsRelativeError": 2.5357873210633928,
    "sequenceDuration": -101,
    "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": 97.4642126789366,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 97.4642126789366,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36a1d507c10013c63a5a",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:38.042Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": 97.4642126789366,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 97.4642126789366,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36add507c10013c63a5b",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:49.822Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:43.014Z",
    "pressedKeys": [
      64,
      65,
      67,
      72
    ],
    "pressedTime": [
      0,
      895,
      1235,
      1968
    ],
    "pressedDuration": [
      994,
      408,
      681,
      3900
    ],
    "pressedvelocity": [
      96,
      63,
      80,
      42
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36aed507c10013c63a5c",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:51.228Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:50.325Z",
    "pressedKeys": [
      64,
      65,
      67,
      72
    ],
    "pressedTime": [
      0,
      230,
      370,
      592
    ],
    "pressedDuration": [
      278,
      210,
      253,
      310
    ],
    "pressedvelocity": [
      75,
      96,
      101,
      91
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 59.09367184167647,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      230,
      140,
      222
    ],
    "interOnsetIntervalsRelativeError": 323.8888888888889,
    "relativeInterOnsetIntervalsRelativeError": 15.563063063063062,
    "sequenceDuration": -282,
    "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": 84.43693693693695,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 84.43693693693695,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36afd507c10013c63a5d",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:52.350Z",
    "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/03_IndianaJones_1.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": 84.43693693693695,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 84.43693693693695,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36b7d507c10013c63a5e",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 11,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:21:59.501Z",
    "textContent": "Indiana Jones\n2/7",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:21:57.764Z",
    "pressedKeys": [
      72
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      277
    ],
    "pressedvelocity": [
      8
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36c3d507c10013c63a5f",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:11.513Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:04.944Z",
    "pressedKeys": [
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      888,
      1100
    ],
    "pressedDuration": [
      870,
      222,
      1811
    ],
    "pressedvelocity": [
      64,
      48,
      80
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36c3d507c10013c63a60",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:12.414Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:11.868Z",
    "pressedKeys": [
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      239,
      370
    ],
    "pressedDuration": [
      280,
      173,
      176
    ],
    "pressedvelocity": [
      60,
      80,
      101
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 66.92217458109623,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      239,
      131
    ],
    "interOnsetIntervalsRelativeError": 335.16666666666663,
    "relativeInterOnsetIntervalsRelativeError": 17.74774774774775,
    "sequenceDuration": -194,
    "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": 82.25225225225225,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 82.25225225225225,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36c4d507c10013c63a61",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:13.297Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      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": 82.25225225225225,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 82.25225225225225,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36d1d507c10013c63a62",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:25.502Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:15.204Z",
    "pressedKeys": [
      62,
      64,
      65,
      64,
      65,
      67,
      72,
      62,
      64,
      65,
      64,
      65,
      67,
      72,
      64,
      65,
      67,
      72
    ],
    "pressedTime": [
      0,
      120,
      219,
      1040,
      1323,
      1407,
      1731,
      2883,
      3233,
      3342,
      5321,
      5656,
      5834,
      6274,
      6905,
      7142,
      7239,
      7467
    ],
    "pressedDuration": [
      177,
      166,
      217,
      322,
      173,
      323,
      854,
      406,
      126,
      1086,
      369,
      206,
      333,
      103,
      267,
      149,
      229,
      587
    ],
    "pressedvelocity": [
      75,
      101,
      96,
      64,
      75,
      75,
      60,
      64,
      62,
      85,
      70,
      63,
      85,
      16,
      64,
      70,
      96,
      80
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36d2d507c10013c63a63",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:26.758Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:26.019Z",
    "pressedKeys": [
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      297,
      391
    ],
    "pressedDuration": [
      340,
      126,
      347
    ],
    "pressedvelocity": [
      85,
      80,
      85
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 68.45397035774977,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      297,
      94
    ],
    "interOnsetIntervalsRelativeError": 325.5,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -44,
    "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": "62ae36d3d507c10013c63a64",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:27.676Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      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": "62ae36dfd507c10013c63a65",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:39.478Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:32.058Z",
    "pressedKeys": [
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      1023,
      1282
    ],
    "pressedDuration": [
      1054,
      284,
      3810
    ],
    "pressedvelocity": [
      60,
      64,
      70
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36e0d507c10013c63a66",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:41.391Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:40.450Z",
    "pressedKeys": [
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      233,
      331
    ],
    "pressedDuration": [
      270,
      146,
      608
    ],
    "pressedvelocity": [
      64,
      91,
      101
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 66.28541569422632,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      233,
      98
    ],
    "interOnsetIntervalsRelativeError": 336.1666666666667,
    "relativeInterOnsetIntervalsRelativeError": 4.214501510574014,
    "sequenceDuration": 277,
    "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": 95.78549848942599,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 95.78549848942599,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36e1d507c10013c63a67",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:41.648Z",
    "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/03_IndianaJones_2.mid",
    "referenceKeys": [
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      3417.5
    ],
    "referenceVelocity": [
      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": 95.78549848942599,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 95.78549848942599,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae36e8d507c10013c63a68",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 11,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:22:48.855Z",
    "textContent": "Indiana Jones\n3/7",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "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": "62ae36fad507c10013c63a69",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:07.312Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:22:55.437Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      883,
      1263,
      1924,
      4799,
      5800,
      6180
    ],
    "pressedDuration": [
      930,
      430,
      707,
      1871,
      1068,
      337,
      2454
    ],
    "pressedvelocity": [
      53,
      60,
      64,
      38,
      57,
      57,
      42
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae36ffd507c10013c63a6a",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:12.336Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:23:07.720Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      514,
      687,
      1093,
      2649,
      3147,
      3268
    ],
    "pressedDuration": [
      604,
      217,
      446,
      1092,
      537,
      166,
      1346
    ],
    "pressedvelocity": [
      57,
      75,
      70,
      60,
      60,
      80,
      85
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 38.570382612580886,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      514,
      173,
      406,
      1556,
      498,
      121
    ],
    "interOnsetIntervalsRelativeError": 367.4,
    "relativeInterOnsetIntervalsRelativeError": 5.030599755201958,
    "sequenceDuration": -1922,
    "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": 94.96940024479804,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 94.96940024479804,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae3700d507c10013c63a6b",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:13.002Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "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": 94.96940024479804,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 94.96940024479804,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae3713d507c10013c63a6c",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:32.268Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:23:20.432Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      969,
      1254,
      1878,
      4657,
      5666,
      6080
    ],
    "pressedDuration": [
      1026,
      326,
      645,
      1895,
      1025,
      411,
      1473
    ],
    "pressedvelocity": [
      62,
      70,
      75,
      59,
      64,
      52,
      61
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae3718d507c10013c63a6d",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:36.571Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:23:32.500Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      473,
      631,
      941,
      2280,
      2689,
      2809
    ],
    "pressedDuration": [
      518,
      221,
      364,
      1015,
      459,
      181,
      1261
    ],
    "pressedvelocity": [
      63,
      64,
      85,
      63,
      70,
      80,
      96
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 43.20656667547188,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      473,
      158,
      310,
      1339,
      409,
      120
    ],
    "interOnsetIntervalsRelativeError": 404.35555555555555,
    "relativeInterOnsetIntervalsRelativeError": 1.612277995332458,
    "sequenceDuration": -1548,
    "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": 98.38772200466754,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.38772200466754,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae3719d507c10013c63a6e",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:38.221Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "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": 98.38772200466754,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 98.38772200466754,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae372cd507c10013c63a6f",
    "associativeIdOrdinalNumber": 0,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 12,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:23:57.282Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:23:45.512Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      950,
      1213,
      1727,
      4662,
      5501,
      5859
    ],
    "pressedDuration": [
      981,
      326,
      588,
      2522,
      879,
      341,
      1633
    ],
    "pressedvelocity": [
      62,
      63,
      75,
      75,
      60,
      63,
      60
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ae3731d507c10013c63a70",
    "associativeIdOrdinalNumber": 0,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 13,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:24:01.498Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T20:23:57.577Z",
    "pressedKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "pressedTime": [
      0,
      562,
      716,
      1073,
      2540,
      2979,
      3107
    ],
    "pressedDuration": [
      675,
      217,
      395,
      1077,
      476,
      163,
      813
    ],
    "pressedvelocity": [
      62,
      54,
      59,
      75,
      70,
      75,
      96
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 42.14999295817621,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      562,
      154,
      357,
      1467,
      439,
      128
    ],
    "interOnsetIntervalsRelativeError": 375.39074074074074,
    "relativeInterOnsetIntervalsRelativeError": 3.8491935772270427,
    "sequenceDuration": -2294,
    "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": 96.15080642277296,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 96.15080642277296,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae3731d507c10013c63a71",
    "associativeIdOrdinalNumber": 0,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 14,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T20:24:01.987Z",
    "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/03_IndianaJones_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000,
      6000,
      6899.999999999999,
      7199.999999999999
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5,
      852.4999999999991,
      282.5000000000006,
      3417.5000000000005
    ],
    "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": 96.15080642277296,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 96.15080642277296,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ae3818d507c10013c63a72",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T20:27:52.367Z",
    "textContent": "Time's Up",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_4.mid",
    "referenceKeys": [
      67,
      69,
      71,
      77
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": "62ae381ad507c10013c63a73",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T20:27:55.167Z",
    "textContent": "Som avslutning på denna session får du besvara tre frågor om dagens träningsupplevelse.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_4.mid",
    "referenceKeys": [
      67,
      69,
      71,
      77
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": "62ae3826d507c10013c63a74",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T20:28:06.491Z",
    "textContent": "Träningens svårighetsgrad var i nivå med min förmåga att klara av den.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_4.mid",
    "referenceKeys": [
      67,
      69,
      71,
      77
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": [
      "9"
    ],
    "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": "62ae382cd507c10013c63a75",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T20:28:12.680Z",
    "textContent": "Jag var koncentrerad.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_4.mid",
    "referenceKeys": [
      67,
      69,
      71,
      77
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": [
      "2"
    ],
    "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": "62ae3833d507c10013c63a76",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T20:28:20.390Z",
    "textContent": "Jag tyckte upplevelsen var väldigt tillfredsställande.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/03_IndianaJones_4.mid",
    "referenceKeys": [
      67,
      69,
      71,
      77
    ],
    "referenceTime": [
      1200,
      2100,
      2400,
      3000
    ],
    "referenceDuration": [
      852.4999999999998,
      282.4999999999998,
      567.5000000000003,
      2562.5
    ],
    "referenceVelocity": [
      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": [
      "3"
    ],
    "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"
    ]
  }
]
Sat Jun 18 2022 20:31:55 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 20:40:20 GMT+0000 (Coordinated Universal Time)
37
62af1fdad507c10013c63abd
627a639dbb5dc90013d65769
60e2a479f652020013b85aa3
627a639dbb5dc90013d6576a
6201d88d33ca5b001994bd9b
default
1
twins experiment (pilot-2)
Sun Jun 19 2022 13:08:42 GMT+0000 (Coordinated Universal Time)
week4-6-intro
P204
sweedish twins experiment instructions
instructions week 4 to 6
1
[
  {
    "isInTimeUp": false,
    "_id": "62af1fded507c10013c63ac3",
    "time": "2022-06-19T13:08:46.027Z"
  }
]
[
  {
    "startCount": 2,
    "_id": "62af1fdcd507c10013c63abe",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-19T13:08:44.107Z",
    "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": 2,
    "_id": "62af1fddd507c10013c63abf",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-19T13:08:45.346Z",
    "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": 2,
    "_id": "62af1fddd507c10013c63ac0",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-19T13:08:45.560Z",
    "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": 2,
    "_id": "62af1fddd507c10013c63ac1",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-19T13:08:45.813Z",
    "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": 2,
    "_id": "62af1fded507c10013c63ac2",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-19T13:08:45.990Z",
    "textContent": "I detta träningsprogram finns inga siffror på tangenterna som visar hur du ska placera fingrarna.\nDet får du bestämma helt själv.",
    "pictureName": "",
    "helperImageName": ""
  }
]
Sun Jun 19 2022 13:08:42 GMT+0000 (Coordinated Universal Time)
Sun Jun 19 2022 13:08:46 GMT+0000 (Coordinated Universal Time)
6
62af2fa0d507c10013c63ae3
627a638dbb5dc90013d65766
60e2a576f652020013b85afa
627a638dbb5dc90013d65767
6201d88d33ca5b001994bd9b
melody-6
0
twins experiment (pilot-2)
Sun Jun 19 2022 14:15:59 GMT+0000 (Coordinated Universal Time)
week4-6
P203
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62af3121d507c10013c63b11",
    "time": "2022-06-19T14:22:25.074Z",
    "nextLogLabel": "melody-7"
  }
]
*** LARGE PROPERTY ***
~120 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sun Jun 19 2022 14:16:00 GMT+0000 (Coordinated Universal Time)
Sun Jun 19 2022 14:22:25 GMT+0000 (Coordinated Universal Time)
44
62af3121d507c10013c63b10
627a638dbb5dc90013d65766
60e2a576f652020013b85afa
627a638dbb5dc90013d65767
6201d88d33ca5b001994bd9b
melody-7
0
twins experiment (pilot-2)
Sun Jun 19 2022 14:22:25 GMT+0000 (Coordinated Universal Time)
week4-6
P203
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62af3326d507c10013c63b4d",
    "time": "2022-06-19T14:31:02.223Z"
  }
]
*** LARGE PROPERTY ***
~170 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sun Jun 19 2022 14:22:25 GMT+0000 (Coordinated Universal Time)
Sun Jun 19 2022 14:31:02 GMT+0000 (Coordinated Universal Time)
60
62af42fbd507c10013c63ba2
627a7306bb5dc90013d65778
60e2a576f652020013b85afa
627a7306bb5dc90013d65779
6201d88d33ca5b001994bd9b
melody-10
0
twins experiment (pilot-2)
Sun Jun 19 2022 15:38:35 GMT+0000 (Coordinated Universal Time)
week4-6
P207
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62af4551d507c10013c63c35",
    "time": "2022-06-19T15:48:32.960Z",
    "nextLogLabel": "melody-11"
  }
]
*** LARGE PROPERTY ***
~248 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sun Jun 19 2022 15:38:35 GMT+0000 (Coordinated Universal Time)
Sun Jun 19 2022 15:48:33 GMT+0000 (Coordinated Universal Time)
79
62af44ded507c10013c63c1e
627a63a8bb5dc90013d6576c
60e2a576f652020013b85afa
627a63a8bb5dc90013d6576d
6201d88d33ca5b001994bd9b
melody-6
0
twins experiment (pilot-2)
Sun Jun 19 2022 15:46:38 GMT+0000 (Coordinated Universal Time)
week4-6
P205
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62af4667d507c10013c63c84",
    "time": "2022-06-19T15:53:11.321Z",
    "nextLogLabel": "melody-7"
  }
]
*** LARGE PROPERTY ***
~124 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sun Jun 19 2022 15:46:38 GMT+0000 (Coordinated Universal Time)
Sun Jun 19 2022 15:53:11 GMT+0000 (Coordinated Universal Time)
44

Rename Collection

nodeMongoDb .

Tools

Collection Stats

Documents 10037
Total doc size 868.76 MB
Average doc size 88.63 KB
Pre-allocated size 172.15 MB
Indexes 1
Total index size 236 KB
Padding factor
Extents

Indexes

Name Columns Size Attributes Actions
_id_
_id   ASC
236 KB
 DEL