{
 "schema": "aqua-feel.sync.v1",
 "lagConvention": "lagMs = audio onset - visual onset; positive = audio late, negative = audio early. Truth lies in [lagLowMs, lagHighMs] (visual onsets are quantised up to the next frame)",
 "profile": {
  "name": "default",
  "leadMs": 25,
  "lagMs": 100,
  "note": "conservative; between ATSC IS-191 and ITU-R BT.1359-1"
 },
 "allowUnpaired": true,
 "pairWindowMs": 200,
 "visualResampled": true,
 "visualKind": "luma",
 "audioResolutionMs": 2.6666666666666665,
 "framePeriodMs": 46.00000000000026,
 "visualGapMs": 46.00000000000026,
 "audioOnsets": [
  {
   "t": 1.0398125,
   "peakT": 1.0353333333333334,
   "strength": 49.231697294108045
  },
  {
   "t": 2.2398124999999998,
   "peakT": 2.235333333333333,
   "strength": 49.235369138178555
  },
  {
   "t": 3.1398124999999997,
   "peakT": 3.134,
   "strength": 54.150045907271476
  },
  {
   "t": 4.4398125,
   "peakT": 4.435333333333333,
   "strength": 49.23800382478329
  },
  {
   "t": 5.3398125,
   "peakT": 5.3340000000000005,
   "strength": 54.15093375329598
  },
  {
   "t": 6.639812500000001,
   "peakT": 6.6353333333333335,
   "strength": 49.21249074679776
  },
  {
   "t": 7.5398125,
   "peakT": 7.534,
   "strength": 54.095025738934496
  },
  {
   "t": 8.839812499999999,
   "peakT": 8.835333333333333,
   "strength": 49.212282241766985
  },
  {
   "t": 9.739791666666665,
   "peakT": 9.734,
   "strength": 54.533285815824634
  },
  {
   "t": 10.939812499999999,
   "peakT": 10.934,
   "strength": 54.09136042616614
  }
 ],
 "visualOnsets": [
  {
   "t": 1,
   "peakT": 1,
   "strength": 0.05607298474945534
  },
  {
   "t": 2.2432432432432434,
   "peakT": 2.2432432432432434,
   "strength": 0.05144846132897604
  },
  {
   "t": 3.108108108108108,
   "peakT": 3.108108108108108,
   "strength": 0.05787377450980394
  },
  {
   "t": 4.405405405405405,
   "peakT": 4.4324324324324325,
   "strength": 0.05396922657952072
  },
  {
   "t": 5.378378378378378,
   "peakT": 5.378378378378378,
   "strength": 0.04690563725490196
  },
  {
   "t": 6.648648648648648,
   "peakT": 6.648648648648648,
   "strength": 0.04628097766884531
  },
  {
   "t": 7.54054054054054,
   "peakT": 7.54054054054054,
   "strength": 0.032085716230936825
  },
  {
   "t": 8.837837837837839,
   "peakT": 8.837837837837839,
   "strength": 0.04998808551198258
  },
  {
   "t": 9.72972972972973,
   "peakT": 9.72972972972973,
   "strength": 0.04034245642701524
  },
  {
   "t": 10.945945945945946,
   "peakT": 10.945945945945946,
   "strength": 0.04649033224400871
  }
 ],
 "pairs": [
  {
   "label": "a0",
   "eventS": null,
   "audioS": 1.0398125,
   "visualS": 1,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": 39.81250000000003,
   "lagLowMs": 15.479166666666561,
   "lagHighMs": 110.14583333333374,
   "verdict": "borderline"
  },
  {
   "label": "a1",
   "eventS": null,
   "audioS": 2.2398124999999998,
   "visualS": 2.2432432432432434,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": -3.4307432432436613,
   "lagLowMs": -27.764076576577125,
   "lagHighMs": 66.90259009009007,
   "verdict": "borderline"
  },
  {
   "label": "a2",
   "eventS": null,
   "audioS": 3.1398124999999997,
   "visualS": 3.108108108108108,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": 31.70439189189178,
   "lagLowMs": 7.3710585585583175,
   "lagHighMs": 102.0377252252255,
   "verdict": "borderline"
  },
  {
   "label": "a3",
   "eventS": null,
   "audioS": 4.4398125,
   "visualS": 4.405405405405405,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": 34.40709459459512,
   "lagLowMs": 10.073761261261655,
   "lagHighMs": 104.74042792792883,
   "verdict": "borderline"
  },
  {
   "label": "a4",
   "eventS": null,
   "audioS": 5.3398125,
   "visualS": 5.378378378378378,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": -38.565878378378216,
   "lagLowMs": -62.899211711711686,
   "lagHighMs": 31.76745495495551,
   "verdict": "borderline"
  },
  {
   "label": "a5",
   "eventS": null,
   "audioS": 6.639812500000001,
   "visualS": 6.648648648648648,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": -8.83614864864768,
   "lagLowMs": -33.16948198198114,
   "lagHighMs": 61.49718468468605,
   "verdict": "borderline"
  },
  {
   "label": "a6",
   "eventS": null,
   "audioS": 7.5398125,
   "visualS": 7.54054054054054,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": -0.7280405405403201,
   "lagLowMs": -25.061373873873784,
   "lagHighMs": 69.6052927927934,
   "verdict": "borderline"
  },
  {
   "label": "a7",
   "eventS": null,
   "audioS": 8.839812499999999,
   "visualS": 8.837837837837839,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": 1.9746621621603566,
   "lagLowMs": -22.358671171173107,
   "lagHighMs": 72.30799549549408,
   "verdict": "inside-window"
  },
  {
   "label": "a8",
   "eventS": null,
   "audioS": 9.739791666666665,
   "visualS": 9.72972972972973,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": 10.061936936935467,
   "lagLowMs": -14.271396396397998,
   "lagHighMs": 80.3952702702692,
   "verdict": "inside-window"
  },
  {
   "label": "a9",
   "eventS": null,
   "audioS": 10.939812499999999,
   "visualS": 10.945945945945946,
   "audioVsEventMs": null,
   "visualVsEventMs": null,
   "lagMs": -6.1334459459470025,
   "lagLowMs": -30.466779279280466,
   "lagHighMs": 64.19988738738672,
   "verdict": "borderline"
  }
 ],
 "summary": {
  "pairs": 10,
  "audioOnsets": 10,
  "visualOnsets": 10,
  "unpairedAudio": 0,
  "unpairedVisual": 0,
  "medianLagMs": 0.6233108108100183,
  "minLagMs": -38.565878378378216,
  "maxLagMs": 39.81250000000003,
  "spreadMs": 78.37837837837824,
  "outsideWindow": 0,
  "borderline": 8,
  "ambiguous": 0,
  "missing": 0,
  "pass": true
 },
 "caveat": "Nothing here was heard or seen: two onset lists compared. The metric is not the verdict; see SYNC.md."
}