_id userId experimentId progressionId curriculumId logLabel logTags completionCount curriculumTitle startTimestamp associativeId username experimentGroup experimentName experimentVersion endTimestamp blocks createdAt updatedAt __v
62ac8ae5d507c10013c635a2
627a7313bb5dc90013d6577b
60e2a576f652020013b85afa
627a7314bb5dc90013d6577c
6201d88d33ca5b001994bd9b
melody-4
0
twins experiment (pilot-2)
Fri Jun 17 2022 14:08:33 GMT+0000 (Coordinated Universal Time)
week4-6
P208
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62ac8bc2d507c10013c635bf",
    "time": "2022-06-17T14:12:13.762Z"
  }
]
[
  {
    "startCount": 1,
    "_id": "62ac8af7d507c10013c635a4",
    "associativeIdOrdinalNumber": 2,
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 15,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:08:50.632Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Killing Me Softly'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_0.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65,
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      375,
      750,
      1125,
      1875,
      2250,
      2625,
      3375,
      6000,
      6375,
      6750,
      7125,
      7875,
      8250,
      8625
    ],
    "referenceDuration": [
      354.6875,
      354.68750000000006,
      354.68750000000006,
      710.9375,
      354.6875000000003,
      354.6875000000003,
      710.9375,
      2492.1875,
      354.68749999999983,
      354.68749999999983,
      354.68749999999983,
      710.9375,
      354.6875000000007,
      354.6875000000007,
      3204.6875000000005
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8affd507c10013c635a5",
    "associativeIdOrdinalNumber": 2,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 16,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:08:58.951Z",
    "textContent": "Killing Me Softly\n1/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8b10d507c10013c635a6",
    "associativeIdOrdinalNumber": 2,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 17,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:15.397Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:09:03.655Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      67,
      65,
      71,
      65
    ],
    "pressedTime": [
      0,
      396,
      817,
      1234,
      2835,
      3280,
      4312,
      5502,
      6238
    ],
    "pressedDuration": [
      143,
      263,
      223,
      833,
      407,
      494,
      456,
      261,
      3311
    ],
    "pressedvelocity": [
      24,
      29,
      30,
      57,
      31,
      25,
      12,
      17,
      13
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8b13d507c10013c635a7",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:19.170Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:09:16.534Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      67
    ],
    "pressedTime": [
      0,
      425,
      786,
      1183,
      2121,
      2634
    ],
    "pressedDuration": [
      298,
      166,
      190,
      634,
      376,
      2
    ],
    "pressedvelocity": [
      25,
      30,
      31,
      24,
      18,
      30
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 75,
    "durationsRelativeError": 54.45106027012635,
    "levenshteinDistance": 2,
    "interOnsetInterval": [
      425,
      361,
      397,
      938,
      513
    ],
    "interOnsetIntervalsRelativeError": 45.44800000000001,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 75,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 75,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b14d507c10013c635a8",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:20.346Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 75,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 75,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b25d507c10013c635a9",
    "associativeIdOrdinalNumber": 2,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 17,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:37.187Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:09:25.115Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      67,
      65,
      69,
      67
    ],
    "pressedTime": [
      0,
      468,
      947,
      1569,
      3057,
      3525,
      4399,
      4969,
      5716
    ],
    "pressedDuration": [
      202,
      258,
      222,
      754,
      460,
      490,
      334,
      558,
      692
    ],
    "pressedvelocity": [
      23,
      28,
      26,
      27,
      20,
      23,
      19,
      14,
      61
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8b2ad507c10013c635aa",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:42.009Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:09:38.265Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      71
    ],
    "pressedTime": [
      0,
      504,
      958,
      1434,
      3742
    ],
    "pressedDuration": [
      367,
      209,
      237,
      1290,
      2
    ],
    "pressedvelocity": [
      19,
      28,
      17,
      21,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 50,
    "durationsRelativeError": 42.83520356295688,
    "levenshteinDistance": 4,
    "interOnsetInterval": [
      504,
      454,
      476,
      2308
    ],
    "interOnsetIntervalsRelativeError": 14.09,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 50,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 50,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b2bd507c10013c635ab",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:42.807Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 50,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 50,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b3bd507c10013c635ac",
    "associativeIdOrdinalNumber": 2,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 17,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:09:59.246Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:09:47.525Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "pressedTime": [
      0,
      539,
      987,
      1358,
      2673,
      3735,
      4911,
      5917
    ],
    "pressedDuration": [
      441,
      276,
      255,
      619,
      760,
      535,
      719,
      3614
    ],
    "pressedvelocity": [
      56,
      63,
      58,
      56,
      24,
      19,
      24,
      17
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8b46d507c10013c635ad",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:10.202Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:10:01.095Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "pressedTime": [
      0,
      477,
      895,
      1430,
      3390,
      5040,
      6180,
      7295
    ],
    "pressedDuration": [
      297,
      216,
      248,
      1630,
      1607,
      1002,
      887,
      1809
    ],
    "pressedvelocity": [
      19,
      21,
      21,
      26,
      19,
      19,
      27,
      26
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 66.47088120143565,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      477,
      418,
      535,
      1960,
      1650,
      1140,
      1115
    ],
    "interOnsetIntervalsRelativeError": 46.69714285714285,
    "relativeInterOnsetIntervalsRelativeError": 35.70155683932243,
    "sequenceDuration": -5486,
    "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": 64.29844316067758,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 64.29844316067758,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b49d507c10013c635ae",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:12.526Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 64.29844316067758,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 64.29844316067758,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b5ad507c10013c635af",
    "associativeIdOrdinalNumber": 2,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 17,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:29.367Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:10:17.233Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "pressedTime": [
      0,
      542,
      1056,
      1690,
      3300,
      4271,
      6029,
      6563
    ],
    "pressedDuration": [
      329,
      308,
      276,
      816,
      525,
      423,
      554,
      1270
    ],
    "pressedvelocity": [
      17,
      21,
      19,
      17,
      18,
      25,
      27,
      19
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8b62d507c10013c635b0",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:37.462Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:10:30.553Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "pressedTime": [
      0,
      526,
      1038,
      1578,
      2655,
      3206,
      3840,
      5007
    ],
    "pressedDuration": [
      345,
      287,
      289,
      868,
      528,
      576,
      1164,
      1900
    ],
    "pressedvelocity": [
      17,
      23,
      17,
      20,
      21,
      19,
      22,
      25
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 30.02626488504661,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      526,
      512,
      540,
      1077,
      551,
      634,
      1167
    ],
    "interOnsetIntervalsRelativeError": 12.651428571428571,
    "relativeInterOnsetIntervalsRelativeError": 0.5657793374989283,
    "sequenceDuration": -3107,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.43422066250108,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.43422066250108,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b64d507c10013c635b1",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:39.839Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2022-06-17T14:10:39.838Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 99.43422066250108,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 99.43422066250108,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b6cd507c10013c635b2",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:48.259Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:10:41.297Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "pressedTime": [
      0,
      468,
      956,
      1478,
      2652,
      3209,
      3894,
      5062
    ],
    "pressedDuration": [
      302,
      264,
      247,
      1006,
      553,
      551,
      1173,
      1899
    ],
    "pressedvelocity": [
      24,
      30,
      19,
      19,
      19,
      19,
      26,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 30.762205499194728,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      468,
      488,
      522,
      1174,
      557,
      685,
      1168
    ],
    "interOnsetIntervalsRelativeError": 16.377142857142854,
    "relativeInterOnsetIntervalsRelativeError": 3.1167804933115097,
    "sequenceDuration": -3163,
    "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": 96.88321950668849,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 96.88321950668849,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b6ed507c10013c635b3",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:50.153Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2022-06-17T14:10:50.153Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 96.88321950668849,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 96.88321950668849,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b76d507c10013c635b4",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 6,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:10:58.326Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:10:51.328Z",
    "pressedKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "pressedTime": [
      0,
      405,
      837,
      1332,
      2360,
      3408,
      4038,
      5143
    ],
    "pressedDuration": [
      228,
      222,
      244,
      1013,
      1014,
      597,
      1103,
      1854
    ],
    "pressedvelocity": [
      21,
      22,
      17,
      30,
      19,
      15,
      17,
      19
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 41.488235270729554,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      405,
      432,
      495,
      1028,
      1048,
      630,
      1105
    ],
    "interOnsetIntervalsRelativeError": 24.58857142857143,
    "relativeInterOnsetIntervalsRelativeError": 15.800116663426014,
    "sequenceDuration": -3289,
    "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": 84.19988333657399,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 84.19988333657399,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b79d507c10013c635b5",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 6,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:11:00.451Z",
    "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/04_KillingMeSoftly_1.mid",
    "referenceKeys": [
      72,
      72,
      72,
      72,
      69,
      64,
      67,
      65
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375,
      5625
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      1184.895833333334,
      4153.645833333334
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 84.19988333657399,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 84.19988333657399,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b80d507c10013c635b6",
    "associativeIdOrdinalNumber": 2,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 16,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:11:08.045Z",
    "textContent": "Killing Me Softly\n2/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "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": "62ac8b93d507c10013c635b7",
    "associativeIdOrdinalNumber": 2,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 17,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:11:26.796Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:11:14.726Z",
    "pressedKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "pressedTime": [
      0,
      574,
      1115,
      1825,
      3262,
      4018,
      5023
    ],
    "pressedDuration": [
      391,
      279,
      308,
      911,
      740,
      776,
      4707
    ],
    "pressedvelocity": [
      17,
      22,
      19,
      17,
      20,
      22,
      31
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8b97d507c10013c635b8",
    "associativeIdOrdinalNumber": 2,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 18,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:11:31.173Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:11:31.169Z",
    "pressedKeys": [
      67
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      4
    ],
    "pressedvelocity": [
      58
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 14.285714285714285,
    "durationsRelativeError": -1,
    "levenshteinDistance": 6,
    "interOnsetInterval": [],
    "interOnsetIntervalsRelativeError": null,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8b98d507c10013c635b9",
    "associativeIdOrdinalNumber": 2,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 19,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T14:11:31.999Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "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": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ac8baad507c10013c635ba",
    "associativeIdOrdinalNumber": 2,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T14:11:49.401Z",
    "textContent": "Time's Up",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T14:11:38.765Z",
    "pressedKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "pressedTime": [
      0,
      543,
      1088,
      1745,
      3279,
      4104,
      4996
    ],
    "pressedDuration": [
      306,
      308,
      288,
      1039,
      728,
      557,
      2891
    ],
    "pressedvelocity": [
      17,
      18,
      19,
      19,
      19,
      22,
      25
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ac8babd507c10013c635bb",
    "associativeIdOrdinalNumber": 2,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T14:11:51.134Z",
    "textContent": "Som avslutning på denna session får du besvara tre frågor om dagens träningsupplevelse.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "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": "62ac8bb7d507c10013c635bc",
    "associativeIdOrdinalNumber": 2,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T14:12:03.296Z",
    "textContent": "Träningens svårighetsgrad var i nivå med min förmåga att klara av den.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "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,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ac8bbdd507c10013c635bd",
    "associativeIdOrdinalNumber": 2,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T14:12:08.951Z",
    "textContent": "Jag var koncentrerad.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "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,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ac8bc2d507c10013c635be",
    "associativeIdOrdinalNumber": 2,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T14:12:13.696Z",
    "textContent": "Jag tyckte upplevelsen var väldigt tillfredsställande.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/04_KillingMeSoftly_2.mid",
    "referenceKeys": [
      71,
      71,
      71,
      71,
      67,
      62,
      64
    ],
    "referenceTime": [
      0,
      625,
      1250,
      1875,
      3125,
      3750,
      4375
    ],
    "referenceDuration": [
      591.1458333333333,
      591.1458333333333,
      591.1458333333333,
      1184.895833333333,
      591.1458333333335,
      591.1458333333339,
      5341.145833333332
    ],
    "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,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  }
]
Fri Jun 17 2022 14:08:37 GMT+0000 (Coordinated Universal Time)
Fri Jun 17 2022 14:12:18 GMT+0000 (Coordinated Universal Time)
28
62aca0f3d507c10013c63603
627a7313bb5dc90013d6577b
60e2a576f652020013b85afa
627a7314bb5dc90013d6577c
6201d88d33ca5b001994bd9b
melody-5
0
twins experiment (pilot-2)
Fri Jun 17 2022 15:42:43 GMT+0000 (Coordinated Universal Time)
week4-6
P208
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62aca31fd507c10013c6364e",
    "time": "2022-06-17T15:51:59.157Z",
    "nextLogLabel": "melody-6"
  }
]
*** LARGE PROPERTY ***
~230 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Fri Jun 17 2022 15:42:43 GMT+0000 (Coordinated Universal Time)
Fri Jun 17 2022 15:51:59 GMT+0000 (Coordinated Universal Time)
74
62aca31fd507c10013c6364d
627a7313bb5dc90013d6577b
60e2a576f652020013b85afa
627a7314bb5dc90013d6577c
6201d88d33ca5b001994bd9b
melody-6
0
twins experiment (pilot-2)
Fri Jun 17 2022 15:51:59 GMT+0000 (Coordinated Universal Time)
week4-6
P208
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62aca371d507c10013c63659",
    "time": "2022-06-17T15:53:21.164Z"
  }
]
[
  {
    "startCount": 1,
    "_id": "62aca32cd507c10013c6364f",
    "associativeIdOrdinalNumber": 3,
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 25,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T15:52:12.092Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Singing In The Rain'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_0.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64,
      62,
      67,
      67,
      69,
      71,
      74
    ],
    "referenceTime": [
      666.667,
      1333.334,
      3000.0015000000003,
      3333.335,
      3666.6685,
      4000.0020000000004,
      6000.003000000001,
      6666.67,
      8333.337500000001,
      8666.671,
      9000.0045,
      9333.338
    ],
    "referenceDuration": [
      631.9447604166667,
      1581.945235416667,
      315.27793541666637,
      315.2779354166668,
      315.27793541666637,
      1898.6120604166663,
      631.9447604166663,
      1581.9452354166667,
      315.27793541666506,
      315.27793541666506,
      315.2779354166668,
      1581.9452354166667
    ],
    "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
    ],
    "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": "62aca335d507c10013c63650",
    "associativeIdOrdinalNumber": 3,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 26,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T15:52:21.357Z",
    "textContent": "Singing In The Rain\n1/3",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62aca344d507c10013c63651",
    "associativeIdOrdinalNumber": 3,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 27,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T15:52:35.929Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T15:52:25.983Z",
    "pressedKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "pressedTime": [
      0,
      901,
      2388,
      4078,
      4553,
      5831
    ],
    "pressedDuration": [
      910,
      1520,
      1723,
      536,
      1345,
      2322
    ],
    "pressedvelocity": [
      21,
      18,
      19,
      21,
      17,
      29
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62aca34fd507c10013c63652",
    "associativeIdOrdinalNumber": 3,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 28,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T15:52:47.119Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T15:52:39.549Z",
    "pressedKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "pressedTime": [
      0,
      1374,
      3355,
      3708,
      4137,
      5251
    ],
    "pressedDuration": [
      1431,
      1976,
      426,
      488,
      1157,
      2314
    ],
    "pressedvelocity": [
      21,
      19,
      18,
      27,
      57,
      23
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 42.056591570665915,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      1374,
      1981,
      353,
      429,
      1114
    ],
    "interOnsetIntervalsRelativeError": 98.10780818421462,
    "relativeInterOnsetIntervalsRelativeError": 33.72119596267385,
    "sequenceDuration": -2937,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 66.27880403732615,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 66.27880403732615,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62aca352d507c10013c63653",
    "associativeIdOrdinalNumber": 3,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 29,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-17T15:52:50.333Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2022-06-17T15:52:50.332Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 66.27880403732615,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 66.27880403732615,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62aca35dd507c10013c63654",
    "associativeIdOrdinalNumber": 3,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T15:53:01.450Z",
    "textContent": "Time's Up",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-17T15:52:52.056Z",
    "pressedKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "pressedTime": [
      0,
      1158,
      3161,
      3584,
      4017,
      5542
    ],
    "pressedDuration": [
      1212,
      2044,
      512,
      495,
      1556,
      2333
    ],
    "pressedvelocity": [
      19,
      23,
      23,
      56,
      23,
      19
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62aca35fd507c10013c63655",
    "associativeIdOrdinalNumber": 3,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T15:53:03.567Z",
    "textContent": "Som avslutning på denna session får du besvara tre frågor om dagens träningsupplevelse.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62aca366d507c10013c63656",
    "associativeIdOrdinalNumber": 3,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T15:53:10.741Z",
    "textContent": "Träningens svårighetsgrad var i nivå med min förmåga att klara av den.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62aca36bd507c10013c63657",
    "associativeIdOrdinalNumber": 3,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T15:53:15.427Z",
    "textContent": "Jag var koncentrerad.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62aca371d507c10013c63658",
    "associativeIdOrdinalNumber": 3,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-17T15:53:21.137Z",
    "textContent": "Jag tyckte upplevelsen var väldigt tillfredsställande.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/06_SingingInTheRain_1.mid",
    "referenceKeys": [
      62,
      74,
      71,
      69,
      67,
      64
    ],
    "referenceTime": [
      967.741,
      1935.482,
      4354.8345,
      4838.705,
      5322.5755,
      5806.445999999999
    ],
    "referenceDuration": [
      917.3378229166667,
      2296.368747916667,
      457.6608479166664,
      457.6608479166664,
      457.6608479166664,
      2756.0457229166673
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  }
]
Fri Jun 17 2022 15:51:59 GMT+0000 (Coordinated Universal Time)
Fri Jun 17 2022 15:53:21 GMT+0000 (Coordinated Universal Time)
11
62acdbbed507c10013c6365a
627a638dbb5dc90013d65766
default
0
Fri Jun 17 2022 19:53:14 GMT+0000 (Coordinated Universal Time)
1655495570349
P203
UNKNOWN_GROUP
UNKNOWN_NAME
0
Fri Jun 17 2022 19:53:34 GMT+0000 (Coordinated Universal Time)
Fri Jun 17 2022 19:53:34 GMT+0000 (Coordinated Universal Time)
0
62acea32d507c10013c636b4
627a72f9bb5dc90013d65775
60e2a576f652020013b85afa
627a72f9bb5dc90013d65776
6201d88d33ca5b001994bd9b
melody-3
0
twins experiment (pilot-2)
Fri Jun 17 2022 20:55:14 GMT+0000 (Coordinated Universal Time)
week4-6
P206
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62acedb9d507c10013c6372b",
    "time": "2022-06-17T21:10:17.100Z"
  },
  {
    "isInTimeUp": false,
    "_id": "62be98b8d507c10013c67d76",
    "time": "2022-07-01T06:48:23.903Z",
    "nextLogLabel": "melody-4"
  }
]
*** LARGE PROPERTY ***
~634 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Fri Jun 17 2022 20:55:14 GMT+0000 (Coordinated Universal Time)
Fri Jul 01 2022 06:48:24 GMT+0000 (Coordinated Universal Time)
220
62ada1e3d507c10013c6378f
627a6352bb5dc90013d65760
60e2a576f652020013b85afa
627a6352bb5dc90013d65761
6201d88d33ca5b001994bd9b
melody-11
0
twins experiment (pilot-2)
Sat Jun 18 2022 09:59:00 GMT+0000 (Coordinated Universal Time)
week4-6
P201
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": false,
    "_id": "62ada362d507c10013c637f5",
    "time": "2022-06-18T10:05:23.782Z",
    "nextLogLabel": "melody-12"
  }
]
*** LARGE PROPERTY ***
~189 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sat Jun 18 2022 09:58:59 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 10:05:22 GMT+0000 (Coordinated Universal Time)
62
62ada362d507c10013c637f4
627a6352bb5dc90013d65760
60e2a576f652020013b85afa
627a6352bb5dc90013d65761
6201d88d33ca5b001994bd9b
melody-12
0
twins experiment (pilot-2)
Sat Jun 18 2022 10:05:23 GMT+0000 (Coordinated Universal Time)
week4-6
P201
sweedish twins experiment
week 4-6
1
[
  {
    "isInTimeUp": true,
    "_id": "62ada405d507c10013c63831",
    "time": "2022-06-18T10:08:06.442Z"
  }
]
[
  {
    "startCount": 1,
    "_id": "62ada374d507c10013c637fa",
    "associativeIdOrdinalNumber": 6,
    "blockType": "cue",
    "blockSubType": "",
    "controlType": "piano",
    "index": 55,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:05:41.459Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Lille Katt'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_0.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76,
      76,
      79,
      77,
      76,
      77,
      76,
      74,
      71,
      72,
      74,
      71,
      72,
      74,
      74,
      77,
      76,
      74,
      76,
      74,
      72
    ],
    "referenceTime": [
      0,
      461.54,
      923.08,
      1846.16,
      2307.7000000000003,
      2769.24,
      3692.32,
      4384.63,
      4615.400000000001,
      5076.9400000000005,
      5538.48,
      6000.02,
      6461.56,
      7384.64,
      7846.18,
      8307.72,
      9230.800000000001,
      9692.34,
      10153.880000000001,
      11076.96,
      11769.27,
      12000.04,
      12461.58,
      12923.12,
      13384.66,
      13846.199999999999
    ],
    "referenceDuration": [
      436.5399166666666,
      436.5399166666666,
      875.0029166666667,
      436.539916666667,
      436.5399166666668,
      875.0029166666668,
      655.7714166666666,
      217.30841666666657,
      436.53991666666593,
      436.53991666666593,
      436.5399166666668,
      436.5399166666668,
      875.0029166666664,
      436.5399166666668,
      436.53991666666593,
      875.0029166666664,
      436.53991666666593,
      436.5399166666677,
      875.0029166666646,
      655.771416666667,
      217.30841666666657,
      436.53991666666593,
      436.5399166666677,
      436.53991666666593,
      436.53991666666593,
      875.0029166666664
    ],
    "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,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:05:23.793Z",
    "pressedKeys": [
      69,
      69,
      67,
      64
    ],
    "pressedTime": [
      0,
      46,
      47,
      49
    ],
    "pressedDuration": [
      45,
      17620,
      1,
      17617
    ],
    "pressedvelocity": [
      55,
      34,
      70,
      58
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada380d507c10013c637fc",
    "associativeIdOrdinalNumber": 6,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 56,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:05:53.692Z",
    "textContent": "Lille Katt\n1/7",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada38cd507c10013c637ff",
    "associativeIdOrdinalNumber": 6,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 57,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:05.579Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:05:57.978Z",
    "pressedKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "pressedTime": [
      0,
      508,
      1145,
      2392,
      3132,
      3796
    ],
    "pressedDuration": [
      462,
      564,
      1139,
      679,
      644,
      1461
    ],
    "pressedvelocity": [
      61,
      63,
      57,
      57,
      64,
      58
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada391d507c10013c63802",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:10.741Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:06:06.233Z",
    "pressedKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "pressedTime": [
      0,
      545,
      1102,
      2222,
      2798,
      3380
    ],
    "pressedDuration": [
      509,
      549,
      1074,
      535,
      545,
      1125
    ],
    "pressedvelocity": [
      58,
      61,
      60,
      53,
      61,
      57
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 16.39135818878231,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      545,
      557,
      1120,
      576,
      582
    ],
    "interOnsetIntervalsRelativeError": 18.59728549260943,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2255,
    "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": "62ada392d507c10013c63803",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:11.961Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2022-06-18T10:06:11.960Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 100,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 100,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 100,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada397d507c10013c63805",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:17.128Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:06:12.490Z",
    "pressedKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "pressedTime": [
      0,
      566,
      1108,
      2183,
      2749,
      3327
    ],
    "pressedDuration": [
      515,
      593,
      1050,
      575,
      613,
      1304
    ],
    "pressedvelocity": [
      50,
      61,
      41,
      61,
      63,
      59
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 10.60305035444164,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      566,
      542,
      1075,
      566,
      578
    ],
    "interOnsetIntervalsRelativeError": 20.47461932656512,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2023,
    "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": "62ada398d507c10013c63806",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:18.082Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 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": "62ada3a5d507c10013c63809",
    "associativeIdOrdinalNumber": 6,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 57,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:30.579Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:06:22.934Z",
    "pressedKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "pressedTime": [
      0,
      577,
      1259,
      2627,
      3300,
      3960
    ],
    "pressedDuration": [
      548,
      700,
      1296,
      654,
      706,
      1413
    ],
    "pressedvelocity": [
      46,
      55,
      57,
      52,
      64,
      61
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada3aad507c10013c6380b",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:35.956Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:06:31.345Z",
    "pressedKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "pressedTime": [
      0,
      556,
      1077,
      2234,
      2831,
      3400
    ],
    "pressedDuration": [
      529,
      588,
      1119,
      594,
      623,
      1207
    ],
    "pressedvelocity": [
      62,
      57,
      60,
      61,
      57,
      58
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 9.68835532016402,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      556,
      521,
      1157,
      597,
      569
    ],
    "interOnsetIntervalsRelativeError": 17.321285152342675,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -2193,
    "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": "62ada3abd507c10013c6380c",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:36.887Z",
    "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/12_LilleKatt_1.mid",
    "referenceKeys": [
      72,
      74,
      76,
      72,
      74,
      76
    ],
    "referenceTime": [
      0,
      681.8179999999999,
      1363.6359999999997,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      644.8861916666666,
      644.8861916666665,
      1292.6132916666668,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 100,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 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": "62ada3b8d507c10013c6380e",
    "associativeIdOrdinalNumber": 6,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 56,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:06:50.208Z",
    "textContent": "Lille Katt\n2/7",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": "62ada3c6d507c10013c63811",
    "associativeIdOrdinalNumber": 6,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 57,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:03.978Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:06:56.736Z",
    "pressedKeys": [
      76,
      79,
      77,
      76,
      77,
      74,
      72
    ],
    "pressedTime": [
      0,
      819,
      1279,
      1723,
      2371,
      3283,
      3944
    ],
    "pressedDuration": [
      552,
      376,
      440,
      623,
      625,
      400,
      558
    ],
    "pressedvelocity": [
      54,
      15,
      64,
      63,
      70,
      2,
      43
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada3cad507c10013c63812",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:07.577Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:07.574Z",
    "pressedKeys": [
      72
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      3
    ],
    "pressedvelocity": [
      60
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 0,
    "durationsRelativeError": -1,
    "levenshteinDistance": 7,
    "interOnsetInterval": [],
    "interOnsetIntervalsRelativeError": null,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 0,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 0,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3cbd507c10013c63814",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:08.883Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": 0,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 0,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3d8d507c10013c63818",
    "associativeIdOrdinalNumber": 6,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 57,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:22.043Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:14.123Z",
    "pressedKeys": [
      76,
      79,
      77,
      76,
      77,
      77,
      76,
      74
    ],
    "pressedTime": [
      0,
      1266,
      1612,
      2176,
      2746,
      3700,
      3840,
      4383
    ],
    "pressedDuration": [
      762,
      393,
      604,
      625,
      642,
      118,
      526,
      860
    ],
    "pressedvelocity": [
      49,
      75,
      64,
      70,
      64,
      60,
      48,
      58
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada3d9d507c10013c63819",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:23.361Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:22.543Z",
    "pressedKeys": [
      76,
      77
    ],
    "pressedTime": [
      0,
      814
    ],
    "pressedDuration": [
      718,
      3
    ],
    "pressedvelocity": [
      63,
      60
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 28.57142857142857,
    "durationsRelativeError": 25.883851203435587,
    "levenshteinDistance": 5,
    "interOnsetInterval": [
      814
    ],
    "interOnsetIntervalsRelativeError": 0,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 28.57142857142857,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 28.57142857142857,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3dbd507c10013c6381b",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:25.119Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:23.676Z",
    "pressedKeys": [
      79
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      273
    ],
    "pressedvelocity": [
      57
    ],
    "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": 28.57142857142857,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 28.57142857142857,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3e9d507c10013c6381d",
    "associativeIdOrdinalNumber": 6,
    "blockType": "video",
    "blockSubType": "",
    "controlType": "piano",
    "index": 57,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:38.888Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:31.190Z",
    "pressedKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "pressedTime": [
      0,
      875,
      1245,
      1887,
      2497,
      3134,
      3768
    ],
    "pressedDuration": [
      804,
      429,
      691,
      645,
      813,
      617,
      2053
    ],
    "pressedvelocity": [
      50,
      49,
      61,
      64,
      58,
      61,
      40
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "62ada3ead507c10013c6381f",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:39.877Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:39.872Z",
    "pressedKeys": [
      77
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      5
    ],
    "pressedvelocity": [
      64
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 14.285714285714285,
    "durationsRelativeError": -1,
    "levenshteinDistance": 6,
    "interOnsetInterval": [],
    "interOnsetIntervalsRelativeError": null,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3ebd507c10013c63820",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:41.084Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": "2022-06-18T10:07:41.083Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3edd507c10013c63822",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:42.712Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:41.693Z",
    "pressedKeys": [
      76,
      77
    ],
    "pressedTime": [
      0,
      1017
    ],
    "pressedDuration": [
      975,
      2
    ],
    "pressedvelocity": [
      75,
      70
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 28.57142857142857,
    "durationsRelativeError": 0.6451881290394181,
    "levenshteinDistance": 5,
    "interOnsetInterval": [
      1017
    ],
    "interOnsetIntervalsRelativeError": 0,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 28.57142857142857,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 28.57142857142857,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3eed507c10013c63823",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:43.735Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": "2022-06-18T10:07:43.735Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 28.57142857142857,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 28.57142857142857,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3eed507c10013c63824",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:44.210Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:44.207Z",
    "pressedKeys": [
      74
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      3
    ],
    "pressedvelocity": [
      57
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 14.285714285714285,
    "durationsRelativeError": -1,
    "levenshteinDistance": 6,
    "interOnsetInterval": [],
    "interOnsetIntervalsRelativeError": null,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3efd507c10013c63826",
    "associativeIdOrdinalNumber": 6,
    "blockType": "feedback",
    "blockSubType": "",
    "controlType": "piano",
    "index": 59,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:45.106Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": "2022-06-18T10:07:45.105Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 14.285714285714285,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 14.285714285714285,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3f2d507c10013c63828",
    "associativeIdOrdinalNumber": 6,
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 58,
    "innerStepIndex": 0,
    "repetition": 6,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T10:07:48.001Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2022-06-18T10:07:45.644Z",
    "pressedKeys": [
      76,
      79,
      77,
      76,
      74
    ],
    "pressedTime": [
      0,
      889,
      1201,
      1779,
      2354
    ],
    "pressedDuration": [
      795,
      356,
      640,
      565,
      3
    ],
    "pressedvelocity": [
      75,
      63,
      70,
      75,
      60
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 71.42857142857143,
    "durationsRelativeError": 10.494097850479221,
    "levenshteinDistance": 2,
    "interOnsetInterval": [
      889,
      312,
      578,
      575
    ],
    "interOnsetIntervalsRelativeError": 5.539953477320917,
    "relativeInterOnsetIntervalsRelativeError": null,
    "sequenceDuration": null,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0,
    "grades": [
      {
        "gradeCode": "gradePianoMelodyAccuracy_",
        "criteria": "Melody Accuracy",
        "mark": 71.42857142857143,
        "passMark": 100,
        "topMark": 100
      },
      {
        "gradeCode": "gradePianoRhythmAccuracy_",
        "criteria": "Rhythm Accuracy",
        "mark": 0,
        "passMark": 80,
        "topMark": 100,
        "relativeRhythmWeight": 1,
        "errorMarginInMilliseconds": 120,
        "relativeErrorMargin": 0.1
      }
    ],
    "gradePianoMelodyAccuracy_mark": 71.42857142857143,
    "gradePianoMelodyAccuracy_passMark": 100,
    "gradePianoMelodyAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_mark": 0,
    "gradePianoRhythmAccuracy_passMark": 80,
    "gradePianoRhythmAccuracy_topMark": 100,
    "gradePianoRhythmAccuracy_relativeRhythmWeight": 1,
    "gradePianoRhythmAccuracy_errorMarginInMilliseconds": 120,
    "gradePianoRhythmAccuracy_relativeErrorMargin": 0.1
  },
  {
    "startCount": 1,
    "_id": "62ada3f5d507c10013c6382a",
    "associativeIdOrdinalNumber": 6,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T10:07:50.740Z",
    "textContent": "Time's Up",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": "62ada3f6d507c10013c6382c",
    "associativeIdOrdinalNumber": 6,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "piano",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T10:07:51.718Z",
    "textContent": "Som avslutning på denna session får du besvara tre frågor om dagens träningsupplevelse.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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": "62ada3fdd507c10013c6382e",
    "associativeIdOrdinalNumber": 6,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T10:07:58.371Z",
    "textContent": "Träningens svårighetsgrad var i nivå med min förmåga att klara av den.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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,
    "surveyAnswers": [
      "7"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ada400d507c10013c6382f",
    "associativeIdOrdinalNumber": 6,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T10:08:01.405Z",
    "textContent": "Jag var koncentrerad.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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,
    "surveyAnswers": [
      "8"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveyHeader": [
      "1",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ],
    "surveySideText": [
      "Håller inte\nmed alls||Håller med\nfullständigt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ada404d507c10013c63830",
    "associativeIdOrdinalNumber": 6,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "piano",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": true,
    "timestamp": "2022-06-18T10:08:06.334Z",
    "textContent": "Jag tyckte upplevelsen var väldigt tillfredsställande.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/12_LilleKatt_2.mid",
    "referenceKeys": [
      76,
      79,
      77,
      76,
      77,
      76,
      74
    ],
    "referenceTime": [
      0,
      1022.727,
      1363.6359999999997,
      2045.454,
      2727.2719999999995,
      3409.0899999999997,
      4090.908
    ],
    "referenceDuration": [
      968.7497416666666,
      321.02264166666663,
      644.8861916666664,
      644.8861916666666,
      644.8861916666671,
      644.8861916666666,
      1292.613291666666
    ],
    "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,
    "surveyAnswers": [
      "5"
    ],
    "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 10:05:22 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 10:08:05 GMT+0000 (Coordinated Universal Time)
31
62add044d507c10013c638a3
627a7412bb5dc90013d65793
60e2b145f652020013b85f61
627a7412bb5dc90013d65794
6201d88d33ca5b001994bd9b
default
0
twins experiment (pilot-2)
Sat Jun 18 2022 13:16:52 GMT+0000 (Coordinated Universal Time)
week2-s1
P216
sweedish twins experiment
week 2 session 1
1
[
  {
    "isInTimeUp": false,
    "_id": "62add44dd507c10013c6391f",
    "time": "2022-06-18T13:34:04.996Z"
  }
]
*** LARGE PROPERTY ***
~390 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sat Jun 18 2022 13:16:52 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 13:34:05 GMT+0000 (Coordinated Universal Time)
123
62add463d507c10013c63920
627a7412bb5dc90013d65793
60e2b15df652020013b85f8b
627a7412bb5dc90013d65794
6201d88d33ca5b001994bd9b
default
0
twins experiment (pilot-2)
Sat Jun 18 2022 13:34:26 GMT+0000 (Coordinated Universal Time)
week2-s2
P216
sweedish twins experiment
week 2 session 2
1
[
  {
    "isInTimeUp": false,
    "_id": "62af8ffad507c10013c63f0a",
    "time": "2022-06-19T21:07:06.480Z"
  }
]
*** LARGE PROPERTY ***
~258 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sat Jun 18 2022 13:34:27 GMT+0000 (Coordinated Universal Time)
Sun Jun 19 2022 21:07:06 GMT+0000 (Coordinated Universal Time)
83
62ae114cd507c10013c63928
627a7364bb5dc90013d65784
616a36448afad7001a2b16c7
627a7365bb5dc90013d65785
6201d88d33ca5b001994bd9b
default
0
twins experiment (pilot-2)
Sat Jun 18 2022 17:42:21 GMT+0000 (Coordinated Universal Time)
usability-1
P211
questionnaires
usability questionaire 1
1
[
  {
    "isInTimeUp": false,
    "_id": "62ae11ffd507c10013c6392f",
    "time": "2022-06-18T17:45:19.352Z"
  }
]
[
  {
    "startCount": 1,
    "_id": "62ae1150d507c10013c63929",
    "associativeIdOrdinalNumber": 0,
    "blockType": "instruction",
    "blockSubType": "",
    "controlType": "none",
    "index": 0,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:42:24.979Z",
    "textContent": "Hur upplever du att det har varit att träna med det här programmet hittills? Beskriv användarupplevelsen av genom att klicka i det alternativ som motsvarar hur starkt du håller med det ena eller det andra påståendet på varje rad nedan.",
    "pictureName": "",
    "helperImageName": ""
  },
  {
    "startCount": 1,
    "_id": "62ae116fd507c10013c6392a",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 1,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:42:55.433Z",
    "textContent": "Jag upplevde träningsprogrammet och det grafiska användargränssnittet som…",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      "←",
      "→",
      "→",
      "⇒",
      "→",
      "←"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveyHeader": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveySideText": [
      "värdefullt||värdelöst",
      "tråkigt||roligt",
      "ointressant||intressant",
      "oberäkneligt||förutsägbart",
      "snabbt||långsamt",
      "uppfinningsrikt||konventionellt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ae1185d507c10013c6392b",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 2,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:43:17.652Z",
    "textContent": "Jag upplevde träningsprogrammet och det grafiska användargränssnittet som…",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      "|",
      "⇐",
      "⇒",
      "⇛",
      "⇒",
      "⇒"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveyHeader": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveySideText": [
      "hindrande||stödjande",
      "bra||dåligt",
      "komplicerat||lätt",
      "otrevligt||trevligt",
      "banalt||modernt",
      "obehagligt||behagligt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ae119bd507c10013c6392c",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 3,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:43:39.750Z",
    "textContent": "Jag upplevde träningsprogrammet och det grafiska användargränssnittet som…",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      "⇚",
      "←",
      "|",
      "|",
      "⇚",
      "|"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveyHeader": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveySideText": [
      "säkert||osäkert",
      "motiverande||omotiverande",
      "uppfyller förväntningar||uppfyller inte förväntningar",
      "ineffektivt||effektivt",
      "tydligt||förvirrande",
      "opraktiskt||praktiskt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ae11a7d507c10013c6392d",
    "associativeIdOrdinalNumber": 0,
    "blockType": "survey",
    "blockSubType": "",
    "controlType": "none",
    "index": 4,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:43:51.548Z",
    "textContent": "Jag upplevde träningsprogrammet och det grafiska användargränssnittet som…",
    "pictureName": "",
    "helperImageName": "",
    "surveyAnswers": [
      "⇚",
      "⇐",
      "⇚",
      "⇒"
    ],
    "isSurveyRadio": true,
    "surveyOptions": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveyHeader": [
      "⇚",
      "⇐",
      "←",
      "|",
      "→",
      "⇒",
      "⇛"
    ],
    "surveySideText": [
      "organiserat||plottrigt",
      "snyggt||fult",
      "vänligt||ovänligt",
      "konservativt||innovativt"
    ]
  },
  {
    "startCount": 1,
    "_id": "62ae11ffd507c10013c6392e",
    "associativeIdOrdinalNumber": 0,
    "blockType": "writting",
    "blockSubType": "",
    "controlType": "none",
    "index": 5,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "isInConclusion": false,
    "timestamp": "2022-06-18T17:45:19.243Z",
    "textContent": "Kommentarer?",
    "pictureName": "",
    "helperImageName": "",
    "writtenInput": "Ibland \"hackade/fastnade\" mina tangenter (inte fysiskt, utan snarare i datorn) så att fel melodi registrerades trots att jag spelade rätt. Det skedde bara 2-3ggr men påverkade ändå resultatet på de aktuella melodierna. ",
    "writtingMaxCharacters": 1000,
    "writtingMinCharacters": 0,
    "writtingIsNumber": false
  }
]
Sat Jun 18 2022 17:54:20 GMT+0000 (Coordinated Universal Time)
Sat Jun 18 2022 17:57:19 GMT+0000 (Coordinated Universal Time)
7

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