{
  "schema": "single-case-future-dependence-explanation-v1",
  "case": "librispeech_121-121726-0012",
  "scope": "Analysis-envelope future-sample dependence only; not waveform, audible-noise, quality or a candidate-method result.",
  "target_frame": 419,
  "target_time_s": 2.095,
  "fixed_f0": "Original StoneMask F0 used for every variant; not reestimated after continuation changes.",
  "delta_reference": "10*log10(variant band power / unmodified-original band power at the SAME frame), separately for fresh and FWCEP roundtrip.",
  "time_reference": "All fresh relative-time values use original frame 421 (2.105 seconds) as denominator; never re-normalized per variant.",
  "frame419": [
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        "bands": [
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            "fresh_mean_power": 2.793980377753115e-07,
            "roundtrip_mean_power": 2.56437543162172e-07,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -18.47605092334434,
            "roundtrip_db_change_from_original": -18.850454402431897,
            "fresh_db_relative_to_original_frame421": -33.50682594416808
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            "fresh_mean_power": 9.097201197982711e-08,
            "roundtrip_mean_power": 7.858708658357755e-08,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
            "fresh_db_change_from_original": -14.46502347302756,
            "roundtrip_db_change_from_original": -15.072807947832391,
            "fresh_db_relative_to_original_frame421": -28.04617822557935
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    },
    {
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      "row": {
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        "time_s": 2.095,
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              3000
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            "fresh_mean_power": 4.095254568410096e-07,
            "roundtrip_mean_power": 3.9411879488791574e-07,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -16.81547540590261,
            "roundtrip_db_change_from_original": -16.983999014913636,
            "fresh_db_relative_to_original_frame421": -31.84625042672635
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          {
            "band_hz": [
              3000,
              8000
            ],
            "fresh_mean_power": 1.0686887159617669e-07,
            "roundtrip_mean_power": 9.277557578234417e-08,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
            "fresh_db_change_from_original": -13.765589233817238,
            "roundtrip_db_change_from_original": -14.35198325150454,
            "fresh_db_relative_to_original_frame421": -27.34674398636903
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    {
      "name": "zero_2.100",
      "mode": "zero",
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      "row": {
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        "time_s": 2.095,
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        "bands": [
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            "fresh_mean_power": 1.1226374008689419e-06,
            "roundtrip_mean_power": 1.1201034014087796e-06,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -12.435889373298629,
            "roundtrip_db_change_from_original": -12.447689315995593,
            "fresh_db_relative_to_original_frame421": -27.46666439412237
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              3000,
              8000
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            "fresh_mean_power": 3.5390172057329213e-07,
            "roundtrip_mean_power": 3.192943924848721e-07,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
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            "roundtrip_db_change_from_original": -8.984406920557513,
            "fresh_db_relative_to_original_frame421": -22.146429483725186
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        ]
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    },
    {
      "name": "hold_2.103",
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      "cut_s": 2.103,
      "cut_sample": 33648,
      "row": {
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        "time_s": 2.095,
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        "bands": [
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            "fresh_mean_power": 3.044715767052829e-07,
            "roundtrip_mean_power": 2.7433162267321877e-07,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -18.10281687828095,
            "roundtrip_db_change_from_original": -18.557511752978055,
            "fresh_db_relative_to_original_frame421": -33.13359189910469
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          {
            "band_hz": [
              3000,
              8000
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            "fresh_mean_power": 9.951930683152463e-08,
            "roundtrip_mean_power": 8.373782616908613e-08,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
            "fresh_db_change_from_original": -14.075028047566867,
            "roundtrip_db_change_from_original": -14.79710301058703,
            "fresh_db_relative_to_original_frame421": -27.656182800118657
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        ]
      }
    },
    {
      "name": "past_reflect_2.103",
      "mode": "past_reflect",
      "cut_s": 2.103,
      "cut_sample": 33648,
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            "fresh_mean_power": 3.244221040640355e-07,
            "roundtrip_mean_power": 2.81650735448324e-07,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -17.827180074360555,
            "roundtrip_db_change_from_original": -18.443161580467002,
            "fresh_db_relative_to_original_frame421": -32.85795509518429
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            "band_hz": [
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            "fresh_mean_power": 1.023625304702526e-07,
            "roundtrip_mean_power": 8.546994763779235e-08,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
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    {
      "name": "zero_2.103",
      "mode": "zero",
      "cut_s": 2.103,
      "cut_sample": 33648,
      "row": {
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            "fresh_mean_power": 1.3052978212745181e-06,
            "roundtrip_mean_power": 1.2677235227621663e-06,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -11.781188309396223,
            "roundtrip_db_change_from_original": -11.910024988629367,
            "fresh_db_relative_to_original_frame421": -26.81196333021996
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            "band_hz": [
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            "fresh_mean_power": 3.3414303353099753e-07,
            "roundtrip_mean_power": 3.196433274263205e-07,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
            "fresh_db_change_from_original": -8.814777361296208,
            "roundtrip_db_change_from_original": -8.979663405502533,
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        ]
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    },
    {
      "name": "hold_2.106",
      "mode": "hold",
      "cut_s": 2.106,
      "cut_sample": 33696,
      "row": {
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        "time_s": 2.095,
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            "fresh_mean_power": 1.846864700725452e-05,
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            "roundtrip_mean_power": 2.094533630827579e-06,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
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    },
    {
      "name": "past_reflect_2.106",
      "mode": "past_reflect",
      "cut_s": 2.106,
      "cut_sample": 33696,
      "row": {
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            "fresh_mean_power": 2.758158477442005e-05,
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            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": 1.467907720646543,
            "roundtrip_db_change_from_original": 1.4814652288000516,
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            "fresh_mean_power": 2.701332957010764e-06,
            "roundtrip_mean_power": 2.7327413452436622e-06,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
            "fresh_db_change_from_original": 0.2616796995014258,
            "roundtrip_db_change_from_original": 0.33966544048606906,
            "fresh_db_relative_to_original_frame421": -13.319475053050366
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    },
    {
      "name": "zero_2.106",
      "mode": "zero",
      "cut_s": 2.106,
      "cut_sample": 33696,
      "row": {
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        "time_s": 2.095,
        "effective_f0_hz": 97.32718106858442,
        "ideal_window_end_s": 2.110411933064649,
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        "bands": [
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            "fresh_mean_power": 1.6656347499466676e-05,
            "roundtrip_mean_power": 1.664013491945799e-05,
            "original_frame421_fresh_mean_power": 0.0006264781754658268,
            "fresh_db_change_from_original": -0.7224867115716864,
            "roundtrip_db_change_from_original": -0.7287020439115861,
            "fresh_db_relative_to_original_frame421": -15.753261732395423
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            "fresh_mean_power": 2.604494580668986e-06,
            "roundtrip_mean_power": 2.613232391236612e-06,
            "original_frame421_fresh_mean_power": 5.801303979530803e-05,
            "fresh_db_change_from_original": 0.10313310925712299,
            "roundtrip_db_change_from_original": 0.14546049176650752,
            "fresh_db_relative_to_original_frame421": -13.47802164329467
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        ]
      }
    }
  ],
  "controls": {
    "original_repeat_saved_rows_identical": true,
    "frame416_fresh_max_abs_difference_all9": {
      "hold_2.100": 0.0,
      "past_reflect_2.100": 0.0,
      "zero_2.100": 0.0,
      "hold_2.103": 0.0,
      "past_reflect_2.103": 0.0,
      "zero_2.103": 0.0,
      "hold_2.106": 0.0,
      "past_reflect_2.106": 0.0,
      "zero_2.106": 0.0
    },
    "frame418_cut2106_fresh_max_abs_difference": {
      "hold_2.106": 0.0,
      "past_reflect_2.106": 0.0,
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  },
  "source_sha256": {
    "result.json": "11b7d4bf07bc084e120fbad8b4858be5d293359eec826586a8aadb0b414d62ed",
    "observations.npz": "7d51596613e6e6d1920b6f9e376e5950a38fe2cfa64051b1eaa3cb5272b96738"
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  "runtime": {
    "pyworld": "0.3.5",
    "numpy": "2.3.5"
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  "waveform_section": "Included separately in waveform-results.json, waveform-display-data.json and the waveform-propagation HTML section; five full-length licensed playback copies in audio-manifest.json."
}