Viewing Collection: log-thoroughs


_id userId experimentId progressionId curriculumId logLabel completionCount curriculumTitle startTimestamp associativeId associativeIdOrdinalNumber username experimentGroup experimentName experimentVersion endTimestamp blocks createdAt updatedAt __v
61633ed49bf8c70012c2ed6e
6139cbb36e173e0014659fe2
60e2a576f652020013b85afa
6139cbb36e173e0014659fe3
60e2b251f652020013b860a1
melody-5
0
twins experiment
Sun Oct 10 2021 19:28:20 GMT+0000 (Coordinated Universal Time)
week4-6
3
PN1
sweedish twins experiment
week 4-6
1 
[
  {
    "isInTimeUp": false,
    "_id": "61633ed49bf8c70012c2ed70",
    "time": "2021-10-10T19:28:20.825Z",
    "nextLogLabel": "default"
  },
  {
    "isInTimeUp": true,
    "_id": "6169fa8c9bf8c70012c30ae7",
    "time": "2021-10-15T22:02:49.368Z"
  }
]
 
[
  {
    "startCount": 1,
    "_id": "616340279bf8c70012c2ed81",
    "blockType": "instruction",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 21,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:33:59.428Z",
    "textContent": "Mamma Mia\n3/5",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "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": "616340379bf8c70012c2ed82",
    "blockType": "video",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 22,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:34:15.337Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "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": "616340429bf8c70012c2ed83",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:34:26.564Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-10T19:34:26.558Z",
    "pressedKeys": [
      76
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [],
    "pressedvelocity": [
      36
    ],
    "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
  },
  {
    "startCount": 1,
    "_id": "616340559bf8c70012c2ed84",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:34:45.753Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-10T19:34:27.077Z",
    "pressedKeys": [
      74
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      15,
      273
    ],
    "pressedvelocity": [
      58
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 1,
    "_id": "616340659bf8c70012c2ed85",
    "blockType": "video",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 22,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:35:01.256Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "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": "616340679bf8c70012c2ed86",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:35:03.940Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-10T19:35:03.938Z",
    "pressedKeys": [
      76
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [],
    "pressedvelocity": [
      48
    ],
    "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
  },
  {
    "startCount": 1,
    "_id": "616342109bf8c70012c2ed87",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": false,
    "timestamp": "2021-10-10T19:42:08.105Z",
    "textContent": "Du har spelat melodin rätt 0 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      64,
      65,
      67,
      72,
      62,
      64,
      65
    ],
    "referenceTime": [
      1071.428,
      1874.999,
      2142.856,
      2678.57,
      5357.14,
      6160.711,
      6428.568
    ],
    "referenceDuration": [
      761.1603083333333,
      252.23200833333314,
      506.69615833333336,
      2287.945208333334,
      761.1603083333325,
      252.23200833333337,
      3051.337658333333
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-10T19:35:04.405Z",
    "pressedKeys": [
      74,
      76
    ],
    "pressedTime": [
      0,
      396
    ],
    "pressedDuration": [
      18,
      228,
      91
    ],
    "pressedvelocity": [
      80,
      63
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2021-10-10T19:42:08.104Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa099bf8c70012c30ac9",
    "blockType": "cue",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 20,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:00:38.919Z",
    "textContent": "Tryck på mellanslagstangenten och lyssna på melodin.\n\n'Mamma Mia'",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_0.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74,
      76,
      74,
      79,
      79,
      79,
      79,
      78,
      74
    ],
    "referenceTime": [
      750,
      1125,
      1500,
      1875,
      3750,
      4125,
      4500,
      4875,
      5250,
      5625,
      6750,
      7500,
      8625,
      9375,
      9750,
      10125,
      10500,
      11250
    ],
    "referenceDuration": [
      354.68750000000006,
      354.68750000000006,
      354.6875000000003,
      354.6875000000003,
      354.68749999999983,
      354.68749999999983,
      354.68749999999983,
      354.68749999999983,
      354.68749999999983,
      354.68749999999983,
      710.9375,
      710.9375,
      710.9375,
      354.6875000000007,
      354.6875000000007,
      354.6875000000007,
      710.9375,
      710.9375
    ],
    "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
    ],
    "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": 2,
    "_id": "6169fa0b9bf8c70012c30aca",
    "blockType": "instruction",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 21,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:00:40.524Z",
    "textContent": "Mamma Mia\n1/5",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa149bf8c70012c30acb",
    "blockType": "video",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 22,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:00:49.923Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa199bf8c70012c30acc",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:00:54.647Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:00:52.490Z",
    "pressedKeys": [
      76,
      74,
      76,
      74
    ],
    "pressedTime": [
      0,
      525,
      963,
      1410
    ],
    "pressedDuration": [
      31,
      12,
      7,
      745
    ],
    "pressedvelocity": [
      61,
      80,
      80,
      91
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 84.2907671870876,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      525,
      438,
      447
    ],
    "interOnsetIntervalsRelativeError": 177.41328395375146,
    "relativeInterOnsetIntervalsRelativeError": 0.5673758865248273,
    "sequenceDuration": -665,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa1b9bf8c70012c30acd",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:00:56.348Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2021-10-15T22:00:56.348Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa1f9bf8c70012c30ace",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:00.457Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:00:58.379Z",
    "pressedKeys": [
      76,
      74,
      76,
      74
    ],
    "pressedTime": [
      0,
      490,
      897,
      1353
    ],
    "pressedDuration": [
      11,
      23,
      6,
      724
    ],
    "pressedvelocity": [
      64,
      85,
      85,
      96
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 83.74803562009771,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      490,
      407,
      456
    ],
    "interOnsetIntervalsRelativeError": 183.69773174990138,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -629,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa219bf8c70012c30acf",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:02.349Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2021-10-15T22:01:02.348Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa249bf8c70012c30ad0",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:05.880Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:03.924Z",
    "pressedKeys": [
      76,
      74,
      76,
      74
    ],
    "pressedTime": [
      0,
      482,
      892,
      1353
    ],
    "pressedDuration": [
      15,
      8,
      11,
      601
    ],
    "pressedvelocity": [
      64,
      75,
      75,
      85
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 77.97534531665994,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      482,
      410,
      461
    ],
    "interOnsetIntervalsRelativeError": 184.50662107019792,
    "relativeInterOnsetIntervalsRelativeError": 0,
    "sequenceDuration": -752,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa269bf8c70012c30ad1",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:07.547Z",
    "textContent": "Utmärkt! Du har nu klarat att spela den delen av melodin.\n\nNu ska du få lära dig nästa del.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_1.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa289bf8c70012c30ad2",
    "blockType": "instruction",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 21,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:09.653Z",
    "textContent": "Mamma Mia\n2/5",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "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": 2,
    "_id": "6169fa339bf8c70012c30ad3",
    "blockType": "video",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 22,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:20.781Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "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": 2,
    "_id": "6169fa3a9bf8c70012c30ad4",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:27.994Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:24.223Z",
    "pressedKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "pressedTime": [
      0,
      482,
      1351,
      1914,
      2444,
      2925
    ],
    "pressedDuration": [
      214,
      274,
      521,
      306,
      28,
      844
    ],
    "pressedvelocity": [
      64,
      85,
      64,
      64,
      91,
      80
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 51.19413581063651,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      482,
      869,
      563,
      530,
      481
    ],
    "interOnsetIntervalsRelativeError": 128.86921006357875,
    "relativeInterOnsetIntervalsRelativeError": 10.786324786324778,
    "sequenceDuration": -2081,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa3c9bf8c70012c30ad5",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:29.539Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "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": "2021-10-15T22:01:29.538Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa3f9bf8c70012c30ad6",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:32.871Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:31.838Z",
    "pressedKeys": [
      74,
      74,
      74
    ],
    "pressedTime": [
      0,
      450,
      1031
    ],
    "pressedDuration": [
      210,
      223
    ],
    "pressedvelocity": [
      75,
      80,
      64
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 50,
    "durationsRelativeError": null,
    "levenshteinDistance": 3,
    "interOnsetInterval": [
      450,
      581
    ],
    "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
  },
  {
    "startCount": 2,
    "_id": "6169fa419bf8c70012c30ad7",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:35.230Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeys": [],
    "pressedTime": [],
    "pressedDuration": [
      null
    ],
    "pressedvelocity": [],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2021-10-15T22:01:35.230Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa479bf8c70012c30ad8",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:40.338Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:37.458Z",
    "pressedKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "pressedTime": [
      0,
      473,
      872,
      1328,
      1811,
      2235
    ],
    "pressedDuration": [
      219,
      52,
      6,
      192,
      31,
      643
    ],
    "pressedvelocity": [
      85,
      91,
      70,
      63,
      75,
      75
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 71.3703402472456,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      473,
      399,
      456,
      483,
      424
    ],
    "interOnsetIntervalsRelativeError": 192.59724405186353,
    "relativeInterOnsetIntervalsRelativeError": 0.1476510067114164,
    "sequenceDuration": -1592,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa489bf8c70012c30ad9",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:42.078Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "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": "2021-10-15T22:01:42.078Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa4b9bf8c70012c30ada",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:44.564Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:43.851Z",
    "pressedKeys": [
      74,
      74,
      74
    ],
    "pressedTime": [
      0,
      400,
      711
    ],
    "pressedDuration": [
      190,
      241
    ],
    "pressedvelocity": [
      80,
      96,
      45
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 50,
    "durationsRelativeError": null,
    "levenshteinDistance": 3,
    "interOnsetInterval": [
      400,
      311
    ],
    "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
  },
  {
    "startCount": 2,
    "_id": "6169fa4d9bf8c70012c30adb",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 4,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:46.578Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:44.625Z",
    "pressedKeys": [
      76
    ],
    "pressedTime": [
      0
    ],
    "pressedDuration": [
      40,
      193
    ],
    "pressedvelocity": [
      101
    ],
    "pressConsideredStart": 0,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "2021-10-15T22:01:46.577Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa519bf8c70012c30adc",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:50.858Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:01:48.136Z",
    "pressedKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "pressedTime": [
      0,
      427,
      793,
      1300,
      1723,
      2131
    ],
    "pressedDuration": [
      191,
      71,
      324,
      124,
      22,
      589
    ],
    "pressedvelocity": [
      80,
      96,
      75,
      64,
      75,
      64
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 61.96299308608775,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      427,
      366,
      507,
      423,
      408
    ],
    "interOnsetIntervalsRelativeError": 201.5945821837772,
    "relativeInterOnsetIntervalsRelativeError": 2.6166119192867265,
    "sequenceDuration": -1542,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa539bf8c70012c30add",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 5,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:52.567Z",
    "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/05_MammaMia_2.mid",
    "referenceKeys": [
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.428,
      1607.142,
      2142.856,
      2678.57,
      3214.284,
      3749.998
    ],
    "referenceDuration": [
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336,
      506.69615833333336
    ],
    "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": 2,
    "_id": "6169fa569bf8c70012c30ade",
    "blockType": "instruction",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 21,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:01:55.457Z",
    "textContent": "Mamma Mia\n3/5",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      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": 2,
    "_id": "6169fa669bf8c70012c30adf",
    "blockType": "video",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 22,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:11.344Z",
    "textContent": "Spela tillsammans med videon.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      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": 2,
    "_id": "6169fa6d9bf8c70012c30ae0",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:18.964Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:02:13.504Z",
    "pressedKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "pressedTime": [
      0,
      503,
      936,
      1396,
      2720,
      3125,
      3489,
      3920,
      4332,
      4732
    ],
    "pressedDuration": [
      20,
      21,
      7,
      977,
      199,
      59,
      181,
      149,
      42,
      726
    ],
    "pressedvelocity": [
      59,
      70,
      75,
      75,
      80,
      75,
      63,
      70,
      80,
      85
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 80.22910455922117,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      503,
      433,
      460,
      1324,
      405,
      364,
      431,
      412,
      400
    ],
    "interOnsetIntervalsRelativeError": 299.6160053627338,
    "relativeInterOnsetIntervalsRelativeError": 9.2918192918193,
    "sequenceDuration": -4006,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa6f9bf8c70012c30ae1",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:20.447Z",
    "textContent": "Du har spelat melodin rätt 1 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      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": "2021-10-15T22:02:20.447Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa769bf8c70012c30ae2",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:27.253Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:02:22.483Z",
    "pressedKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "pressedTime": [
      0,
      412,
      812,
      1206,
      2291,
      2696,
      2994,
      3422,
      3819,
      4211
    ],
    "pressedDuration": [
      20,
      38,
      382,
      762,
      187,
      75,
      164,
      137,
      9,
      557
    ],
    "pressedvelocity": [
      64,
      70,
      75,
      91,
      85,
      85,
      63,
      75,
      85,
      75
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 66.0588635118838,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      412,
      400,
      394,
      1085,
      405,
      298,
      428,
      397,
      392
    ],
    "interOnsetIntervalsRelativeError": 353.8946034898629,
    "relativeInterOnsetIntervalsRelativeError": 14.006174305390662,
    "sequenceDuration": -3654,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa779bf8c70012c30ae3",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 2,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:28.837Z",
    "textContent": "Du har spelat melodin rätt 2 gånger av 3.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      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": "2021-10-15T22:02:28.837Z",
    "pressedKeyboardKeys": [
      "s"
    ],
    "pressedKeyboardTime": [
      0
    ],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa7d9bf8c70012c30ae4",
    "blockType": "playing",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 23,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:34.926Z",
    "textContent": "Försök att spela melodin på egen hand.",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197,
      0.6299212598425197
    ],
    "pressedStartTime": "2021-10-15T22:02:30.130Z",
    "pressedKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "pressedTime": [
      0,
      390,
      813,
      1185,
      2242,
      2641,
      2984,
      3378,
      3749,
      4135
    ],
    "pressedDuration": [
      34,
      26,
      353,
      757,
      176,
      61,
      132,
      131,
      10,
      655
    ],
    "pressedvelocity": [
      63,
      85,
      75,
      96,
      85,
      96,
      80,
      75,
      91,
      101
    ],
    "pressConsideredStart": 0,
    "pitchAccuracy": 100,
    "durationsRelativeError": 69.6507630531309,
    "levenshteinDistance": 0,
    "interOnsetInterval": [
      390,
      423,
      372,
      1057,
      399,
      343,
      394,
      371,
      386
    ],
    "interOnsetIntervalsRelativeError": 359.14616674771116,
    "relativeInterOnsetIntervalsRelativeError": 12.599220744323548,
    "sequenceDuration": -3480,
    "errorMarginInMilliseconds": 120,
    "relativeErrorMarginInFloat": 0.1,
    "referenceKeyboardName": "@keyboard_sequence : ",
    "referenceKeyboardKeys": [],
    "pressedKeyboardStartTime": "1970-01-01T00:00:00.000Z",
    "pressedKeyboardKeys": [],
    "pressedKeyboardTime": [],
    "pressedKeyboardDuration": [],
    "pressKeyboardConsideredStart": 0
  },
  {
    "startCount": 2,
    "_id": "6169fa7f9bf8c70012c30ae5",
    "blockType": "feedback",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 24,
    "innerStepIndex": 0,
    "repetition": 3,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:36.345Z",
    "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/05_MammaMia_3.mid",
    "referenceKeys": [
      76,
      74,
      76,
      74,
      74,
      74,
      76,
      78,
      76,
      74
    ],
    "referenceTime": [
      1071.4270000000001,
      1607.1405000000002,
      2142.8540000000003,
      2678.5675,
      5357.135,
      5892.8485,
      6428.562000000001,
      6964.275500000002,
      7499.989000000001,
      8035.702500000001
    ],
    "referenceDuration": [
      506.69568541666666,
      506.69568541666666,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166671,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662,
      506.6956854166662
    ],
    "referenceVelocity": [
      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": 2,
    "_id": "6169fa819bf8c70012c30ae6",
    "blockType": "instruction",
    "blockSubType": "rhythm",
    "controlType": "piano",
    "index": 21,
    "innerStepIndex": 0,
    "repetition": 1,
    "isInPrelude": true,
    "timestamp": "2021-10-15T22:02:38.511Z",
    "textContent": "Mamma Mia\n4/5",
    "pictureName": "",
    "helperImageName": "",
    "referenceName": "twins_experiment/FillerMelodies_MIDI/05_MammaMia_4.mid",
    "referenceKeys": [
      76,
      74,
      79,
      79,
      79,
      79,
      78,
      74
    ],
    "referenceTime": [
      1071.428,
      2142.856,
      3749.998,
      4821.426,
      5357.14,
      5892.853999999999,
      6428.568,
      7499.996
    ],
    "referenceDuration": [
      1015.6244583333333,
      1015.6244583333333,
      1015.6244583333333,
      506.6961583333329,
      506.6961583333329,
      506.6961583333338,
      1015.6244583333338,
      1015.6244583333338
    ],
    "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
  }
]
Sun Oct 10 2021 19:28:20 GMT+0000 (Coordinated Universal Time)
Fri Oct 15 2021 22:02:52 GMT+0000 (Coordinated Universal Time)
39
61633ed49bf8c70012c2ed6f
6139cbb36e173e0014659fe2
60e2a576f652020013b85afa
6139cbb36e173e0014659fe3
60e2b251f652020013b860a1
default
0
twins experiment
Sun Oct 10 2021 19:28:20 GMT+0000 (Coordinated Universal Time)
week4-6
3
PN1
sweedish twins experiment
week 4-6
1 
[
  {
    "isInTimeUp": false,
    "_id": "616340259bf8c70012c2ed80",
    "time": "2021-10-10T19:33:57.266Z",
    "nextLogLabel": "melody-5"
  },
  {
    "isInTimeUp": false,
    "_id": "6169f6009bf8c70012c30a4a",
    "time": "2021-10-15T21:43:27.309Z",
    "nextLogLabel": "melody-3"
  }
]
*** LARGE PROPERTY ***
~184 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Sun Oct 10 2021 19:28:20 GMT+0000 (Coordinated Universal Time)
Fri Oct 15 2021 21:43:28 GMT+0000 (Coordinated Universal Time)
41
616419fa9bf8c70012c2ed88
614dbf856e173e001465a4ef
60e2b145f652020013b85f61
614dbf856e173e001465a4f0
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 11:01:53 GMT+0000 (Coordinated Universal Time)
id5
0
PN3
sweedish twins experiment
week 2 session 1
1 
[
  {
    "isInTimeUp": false,
    "_id": "61641d769bf8c70012c2edea",
    "time": "2021-10-11T11:16:45.839Z"
  }
]
*** LARGE PROPERTY ***
~289 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 11:03:22 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 11:18:14 GMT+0000 (Coordinated Universal Time)
96
616442fb9bf8c70012c2edec
614dc0f26e173e001465a507
60e2b182f652020013b85fdb
614dc0f36e173e001465a508
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 13:58:20 GMT+0000 (Coordinated Universal Time)
id8
0
PN11
sweedish twins experiment
week 2 session 4
1 
[
  {
    "isInTimeUp": false,
    "_id": "616445fc9bf8c70012c2ee2f",
    "time": "2021-10-11T14:11:09.128Z"
  }
]
*** LARGE PROPERTY ***
~203 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 13:58:19 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 14:11:08 GMT+0000 (Coordinated Universal Time)
66
616452f09bf8c70012c2ee30
614dc0786e173e001465a4fe
60e2b10cf652020013b85ee3
614dc0796e173e001465a4ff
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 15:06:25 GMT+0000 (Coordinated Universal Time)
id2
0
PN8
sweedish twins experiment
week 1 session 2
1 
[
  {
    "isInTimeUp": false,
    "_id": "616455c69bf8c70012c2eeca",
    "time": "2021-10-11T15:18:31.651Z"
  }
]
*** LARGE PROPERTY ***
~242 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 15:06:24 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 15:18:30 GMT+0000 (Coordinated Universal Time)
104
616454cf9bf8c70012c2ee73
614dbff76e173e001465a4f5
60e2b132f652020013b85f37
614dbff76e173e001465a4f6
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 15:14:22 GMT+0000 (Coordinated Universal Time)
id4
0
PN5
sweedish twins experiment
week 1 session 4
1 
[
  {
    "isInTimeUp": false,
    "_id": "616456c09bf8c70012c2eef5",
    "time": "2021-10-11T15:22:39.930Z"
  }
]
*** LARGE PROPERTY ***
~218 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 15:14:23 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 15:22:40 GMT+0000 (Coordinated Universal Time)
88
616459019bf8c70012c2eef6
614dc0216e173e001465a4f8
60e2b132f652020013b85f37
614dc0216e173e001465a4f9
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 15:32:16 GMT+0000 (Coordinated Universal Time)
id4
0
PN6
sweedish twins experiment
week 1 session 4
1 
[
  {
    "isInTimeUp": false,
    "_id": "61645cab9bf8c70012c2ef71",
    "time": "2021-10-11T15:47:54.333Z"
  }
]
*** LARGE PROPERTY ***
~286 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 15:32:17 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 15:47:55 GMT+0000 (Coordinated Universal Time)
121
616467ed9bf8c70012c2ef72
614dc1846e173e001465a50a
60e2b145f652020013b85f61
614dc1846e173e001465a50b
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 16:35:57 GMT+0000 (Coordinated Universal Time)
id5
0
PN12
sweedish twins experiment
week 2 session 1
1 
[
  {
    "isInTimeUp": false,
    "_id": "61646e0b9bf8c70012c2efe7",
    "time": "2021-10-11T17:02:03.334Z"
  }
]
*** LARGE PROPERTY ***
~312 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 16:35:57 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 17:02:03 GMT+0000 (Coordinated Universal Time)
115
6164750a9bf8c70012c2efe9
614dc04a6e173e001465a4fb
60e2b132f652020013b85f37
614dc04a6e173e001465a4fc
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 17:31:54 GMT+0000 (Coordinated Universal Time)
id4
0
PN7
sweedish twins experiment
week 1 session 4
1 
[
  {
    "isInTimeUp": false,
    "_id": "616477c29bf8c70012c2f057",
    "time": "2021-10-11T17:43:29.542Z"
  }
]
*** LARGE PROPERTY ***
~260 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 17:31:54 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 17:43:30 GMT+0000 (Coordinated Universal Time)
109
61648fbf9bf8c70012c2f058
614dc0c96e173e001465a504
60e2b145f652020013b85f61
614dc0ca6e173e001465a505
60e2b251f652020013b860a1
default
0
twins experiment
Mon Oct 11 2021 19:25:49 GMT+0000 (Coordinated Universal Time)
id5
0
PN10
sweedish twins experiment
week 2 session 1
1 
[
  {
    "isInTimeUp": false,
    "_id": "616495859bf8c70012c2f0be",
    "time": "2021-10-11T19:50:26.308Z"
  }
]
*** LARGE PROPERTY ***
~281 KB
Preview:[{"startCount":1,"_id":"6
Click to fetch this property
Mon Oct 11 2021 19:25:51 GMT+0000 (Coordinated Universal Time)
Mon Oct 11 2021 19:50:29 GMT+0000 (Coordinated Universal Time)
100

Rename Collection

nodeMongoDb .

Tools


Export Standard

Export --jsonArray

Export --csv

Reindex

Import --mongoexport json

Compact

Collection Stats

Documents 9911
Total doc size 860 MB
Average doc size 88.85 KB
Pre-allocated size 170.29 MB
Indexes 1
Total index size 228 KB
Padding factor
Extents

Indexes

Name Columns Size Attributes Actions
_id_
_id   ASC
228 KB
 DEL