{
  "folder": "eval/listen/gender-v3-ballad-20s",
  "axis": "gender",
  "files": [
    {
      "name": "01_slider_Male_minus2.wav",
      "role": "slider",
      "scale": -2.0,
      "sec": 20.02,
      "rms": 0.08407,
      "f0": 181.5,
      "centroid": 2778.4,
      "high_ratio": 0.1501,
      "pulse_rate": 189.85,
      "onset_rate": 4.2,
      "bpm": 171.4,
      "crest_db": 19.83
    },
    {
      "name": "02_slider_Male_minus1.wav",
      "role": "slider",
      "scale": -1.0,
      "sec": 20.02,
      "rms": 0.14379,
      "f0": 175.7,
      "centroid": 1625.4,
      "high_ratio": 0.0036,
      "pulse_rate": 214.83,
      "onset_rate": 3.55,
      "bpm": 157.9,
      "crest_db": 16.83
    },
    {
      "name": "03_slider_neutral_base_zero.wav",
      "role": "slider",
      "scale": 0.0,
      "sec": 20.02,
      "rms": 0.08798,
      "f0": 170.9,
      "centroid": 1293.9,
      "high_ratio": 0.0016,
      "pulse_rate": 164.87,
      "onset_rate": 3.85,
      "bpm": 200.0,
      "crest_db": 19.97
    },
    {
      "name": "04_slider_Female_plus1.wav",
      "role": "slider",
      "scale": 1.0,
      "sec": 20.02,
      "rms": 0.09268,
      "f0": 131.2,
      "centroid": 2461.2,
      "high_ratio": 0.0567,
      "pulse_rate": 124.9,
      "onset_rate": 3.95,
      "bpm": 171.4,
      "crest_db": 19.64
    },
    {
      "name": "05_slider_Female_plus2.wav",
      "role": "slider",
      "scale": 2.0,
      "sec": 20.02,
      "rms": 0.11064,
      "f0": 115.4,
      "centroid": 3497.1,
      "high_ratio": 0.0179,
      "pulse_rate": 434.66,
      "onset_rate": 3.8,
      "bpm": 193.5,
      "crest_db": 17.71
    },
    {
      "name": "06_REF_prompt_Female_no_slider.wav",
      "role": "ref",
      "scale": null,
      "sec": 20.02,
      "rms": 0.0866,
      "f0": 148.5,
      "centroid": 1841.1,
      "high_ratio": 0.0095,
      "pulse_rate": 199.84,
      "onset_rate": 3.65,
      "bpm": 153.8,
      "crest_db": 20.36
    },
    {
      "name": "07_REF_prompt_Male_no_slider.wav",
      "role": "ref",
      "scale": null,
      "sec": 20.02,
      "rms": 0.09891,
      "f0": 185.3,
      "centroid": 3266.9,
      "high_ratio": 0.0864,
      "pulse_rate": 284.78,
      "onset_rate": 4.1,
      "bpm": 193.5,
      "crest_db": 15.62
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  ],
  "checks": [
    {
      "name": "rms_not_destroyed",
      "pass": true,
      "detail": "ok"
    },
    {
      "name": "f0_tracks_refs",
      "pass": true,
      "detail": "slider span -66.1 Hz vs ref separation -36.8 Hz"
    },
    {
      "name": "f0_monotone_toward_plus_ref",
      "pass": true,
      "detail": "f0 by scale: [181.5, 175.7, 170.9, 131.2, 115.4]"
    },
    {
      "name": "f0_covers_half_ref_span",
      "pass": true,
      "detail": "|span|=66.1 vs 0.5*|sep|=18.4"
    }
  ],
  "pass": true
}