{
  "refs": {
    "F1_hanna_bright": {
      "dur_s": 6.88,
      "f0_med_hz": 254.0,
      "tilt": -0.079
    },
    "F2_yumin_mid": {
      "dur_s": 6.16,
      "f0_med_hz": 225.4,
      "tilt": -1.495
    },
    "M1_jiho_deep": {
      "dur_s": 7.84,
      "f0_med_hz": 92.0,
      "tilt": -1.382
    }
  },
  "calibration": {
    "same_speaker_halves": {
      "F1_hanna_bright": 0.953,
      "F2_yumin_mid": 0.815,
      "M1_jiho_deep": 0.903
    },
    "cross_speaker": {
      "F1_hanna_bright~F2_yumin_mid": -0.659,
      "F1_hanna_bright~M1_jiho_deep": -0.721,
      "F2_yumin_mid~M1_jiho_deep": -0.045
    },
    "margin": 0.86,
    "usable": true
  },
  "clips": {
    "stage2": {
      "dur_s": 8.0,
      "segments": [
        {
          "t": [
            0.58,
            2.12
          ],
          "dur": 1.54,
          "f0_med_hz": 266.7,
          "tilt": -1.801,
          "self_halves_cos": 0.327,
          "sim_to_ref": {
            "F1_hanna_bright": -0.383,
            "F2_yumin_mid": 0.743,
            "M1_jiho_deep": -0.175
          },
          "best": "F2_yumin_mid",
          "margin": 0.918,
          "xcorr_to_ref": {
            "F1_hanna_bright": 0.029,
            "F2_yumin_mid": 0.104,
            "M1_jiho_deep": 0.069
          }
        },
        {
          "t": [
            2.55,
            5.47
          ],
          "dur": 2.92,
          "f0_med_hz": 242.4,
          "tilt": -1.505,
          "self_halves_cos": -0.441,
          "sim_to_ref": {
            "F1_hanna_bright": -0.603,
            "F2_yumin_mid": 0.642,
            "M1_jiho_deep": 0.21
          },
          "best": "F2_yumin_mid",
          "margin": 0.432,
          "xcorr_to_ref": {
            "F1_hanna_bright": 0.049,
            "F2_yumin_mid": 0.074,
            "M1_jiho_deep": 0.045
          }
        },
        {
          "t": [
            6.97,
            8.01
          ],
          "dur": 1.04,
          "f0_med_hz": 96.7,
          "tilt": -1.148,
          "self_halves_cos": 0.824,
          "sim_to_ref": {
            "F1_hanna_bright": -0.56,
            "F2_yumin_mid": -0.01,
            "M1_jiho_deep": 0.753
          },
          "best": "M1_jiho_deep",
          "margin": 0.763,
          "xcorr_to_ref": {
            "F1_hanna_bright": 0.024,
            "F2_yumin_mid": 0.074,
            "M1_jiho_deep": 0.093
          }
        }
      ],
      "inner_pairwise_cos": {
        "0~1": 0.394,
        "0~2": -0.697,
        "1~2": -0.764
      },
      "track": [
        {
          "t": 0.0,
          "f0": 250.0,
          "sim": {
            "F1_hanna_bright": 0.813,
            "F2_yumin_mid": -0.403,
            "M1_jiho_deep": -0.709
          },
          "best": "F1_hanna_bright",
          "margin": 1.216
        },
        {
          "t": 0.2,
          "f0": 264.5,
          "sim": {
            "F1_hanna_bright": -0.073,
            "F2_yumin_mid": 0.026,
            "M1_jiho_deep": 0.072
          },
          "best": "M1_jiho_deep",
          "margin": 0.046
        },
        {
          "t": 0.4,
          "f0": 297.2,
          "sim": {
            "F1_hanna_bright": -0.437,
            "F2_yumin_mid": 0.769,
            "M1_jiho_deep": -0.127
          },
          "best": "F2_yumin_mid",
          "margin": 0.896
        },
        {
          "t": 0.6,
          "f0": 296.3,
          "sim": {
            "F1_hanna_bright": -0.423,
            "F2_yumin_mid": 0.757,
            "M1_jiho_deep": -0.136
          },
          "best": "F2_yumin_mid",
          "margin": 0.893
        },
        {
          "t": 0.8,
          "f0": 271.2,
          "sim": {
            "F1_hanna_bright": -0.398,
            "F2_yumin_mid": 0.765,
            "M1_jiho_deep": -0.176
          },
          "best": "F2_yumin_mid",
          "margin": 0.941
        },
        {
          "t": 1.0,
          "f0": 262.3,
          "sim": {
            "F1_hanna_bright": -0.436,
            "F2_yumin_mid": 0.61,
            "M1_jiho_deep": 0.017
          },
          "best": "F2_yumin_mid",
          "margin": 0.593
        },
        {
          "t": 1.2,
          "f0": 266.7,
          "sim": {
            "F1_hanna_bright": -0.425,
            "F2_yumin_mid": 0.66,
            "M1_jiho_deep": -0.043
          },
          "best": "F2_yumin_mid",
          "margin": 0.703
        },
        {
          "t": 1.4,
          "f0": 310.9,
          "sim": {
            "F1_hanna_bright": -0.293,
            "F2_yumin_mid": 0.674,
            "M1_jiho_deep": -0.231
          },
          "best": "F2_yumin_mid",
          "margin": 0.905
        },
        {
          "t": 1.6,
          "f0": 266.7,
          "sim": {
            "F1_hanna_bright": -0.205,
            "F2_yumin_mid": 0.653,
            "M1_jiho_deep": -0.328
          },
          "best": "F2_yumin_mid",
          "margin": 0.858
        },
        {
          "t": 1.8,
          "f0": 238.8,
          "sim": {
            "F1_hanna_bright": -0.123,
            "F2_yumin_mid": 0.521,
            "M1_jiho_deep": -0.316
          },
          "best": "F2_yumin_mid",
          "margin": 0.644
        },
        {
          "t": 2.0,
          "f0": 258.1,
          "sim": {
            "F1_hanna_bright": -0.001,
            "F2_yumin_mid": 0.046,
            "M1_jiho_deep": -0.041
          },
          "best": "F2_yumin_mid",
          "margin": 0.047
        },
        {
          "t": 2.2,
          "f0": 246.2,
          "sim": {
            "F1_hanna_bright": -0.244,
            "F2_yumin_mid": 0.446,
            "M1_jiho_deep": -0.087
          },
          "best": "F2_yumin_mid",
          "margin": 0.533
        },
        {
          "t": 2.4,
          "f0": 264.5,
          "sim": {
            "F1_hanna_bright": -0.42,
            "F2_yumin_mid": 0.476,
            "M1_jiho_deep": 0.119
          },
          "best": "F2_yumin_mid",
          "margin": 0.357
        },
        {
          "t": 2.6,
          "f0": 271.3,
          "sim": {
            "F1_hanna_bright": -0.398,
            "F2_yumin_mid": 0.595,
            "M1_jiho_deep": -0.019
          },
          "best": "F2_yumin_mid",
          "margin": 0.614
        },
        {
          "t": 2.8,
          "f0": 271.3,
          "sim": {
            "F1_hanna_bright": -0.637,
            "F2_yumin_mid": 0.617,
            "M1_jiho_deep": 0.278
          },
          "best": "F2_yumin_mid",
          "margin": 0.339
        },
        {
          "t": 3.0,
          "f0": 254.0,
          "sim": {
            "F1_hanna_bright": -0.453,
            "F2_yumin_mid": 0.435,
            "M1_jiho_deep": 0.201
          },
          "best": "F2_yumin_mid",
          "margin": 0.234
        },
        {
          "t": 3.2,
          "f0": 246.2,
          "sim": {
            "F1_hanna_bright": -0.483,
            "F2_yumin_mid": 0.377,
            "M1_jiho_deep": 0.295
          },
          "best": "F2_yumin_mid",
          "margin": 0.082
        },
        {
          "t": 3.4,
          "f0": 242.5,
          "sim": {
            "F1_hanna_bright": -0.34,
            "F2_yumin_mid": 0.258,
            "M1_jiho_deep": 0.214
          },
          "best": "F2_yumin_mid",
          "margin": 0.044
        },
        {
          "t": 3.6,
          "f0": 222.2,
          "sim": {
            "F1_hanna_bright": -0.33,
            "F2_yumin_mid": 0.501,
            "M1_jiho_deep": -0.023
          },
          "best": "F2_yumin_mid",
          "margin": 0.524
        },
        {
          "t": 3.8,
          "f0": 225.4,
          "sim": {
            "F1_hanna_bright": -0.168,
            "F2_yumin_mid": 0.398,
            "M1_jiho_deep": -0.143
          },
          "best": "F2_yumin_mid",
          "margin": 0.541
        },
        {
          "t": 4.0,
          "f0": 216.2,
          "sim": {
            "F1_hanna_bright": -0.236,
            "F2_yumin_mid": 0.531,
            "M1_jiho_deep": -0.175
          },
          "best": "F2_yumin_mid",
          "margin": 0.706
        },
        {
          "t": 4.2,
          "f0": 233.6,
          "sim": {
            "F1_hanna_bright": -0.699,
            "F2_yumin_mid": 0.644,
            "M1_jiho_deep": 0.335
          },
          "best": "F2_yumin_mid",
          "margin": 0.309
        },
        {
          "t": 4.4,
          "f0": 225.4,
          "sim": {
            "F1_hanna_bright": -0.611,
            "F2_yumin_mid": 0.546,
            "M1_jiho_deep": 0.309
          },
          "best": "F2_yumin_mid",
          "margin": 0.237
        },
        {
          "t": 4.6,
          "f0": 225.4,
          "sim": {
            "F1_hanna_bright": -0.644,
            "F2_yumin_mid": 0.506,
            "M1_jiho_deep": 0.39
          },
          "best": "F2_yumin_mid",
          "margin": 0.116
        },
        {
          "t": 4.8,
          "f0": 216.2,
          "sim": {
            "F1_hanna_bright": -0.72,
            "F2_yumin_mid": 0.452,
            "M1_jiho_deep": 0.54
          },
          "best": "M1_jiho_deep",
          "margin": 0.088
        },
        {
          "t": 5.0,
          "f0": 254.0,
          "sim": {
            "F1_hanna_bright": -0.525,
            "F2_yumin_mid": 0.316,
            "M1_jiho_deep": 0.407
          },
          "best": "M1_jiho_deep",
          "margin": 0.091
        },
        {
          "t": 5.2,
          "f0": 185.4,
          "sim": {
            "F1_hanna_bright": -0.467,
            "F2_yumin_mid": 0.208,
            "M1_jiho_deep": 0.429
          },
          "best": "M1_jiho_deep",
          "margin": 0.221
        },
        {
          "t": 5.4,
          "f0": 273.5,
          "sim": {
            "F1_hanna_bright": -0.452,
            "F2_yumin_mid": 0.225,
            "M1_jiho_deep": 0.394
          },
          "best": "M1_jiho_deep",
          "margin": 0.169
        },
        {
          "t": 5.6,
          "f0": 400.0,
          "sim": {
            "F1_hanna_bright": -0.471,
            "F2_yumin_mid": 0.125,
            "M1_jiho_deep": 0.51
          },
          "best": "M1_jiho_deep",
          "margin": 0.385
        },
        {
          "t": 5.8,
          "f0": 100.4,
          "sim": {
            "F1_hanna_bright": -0.415,
            "F2_yumin_mid": -0.157,
            "M1_jiho_deep": 0.696
          },
          "best": "M1_jiho_deep",
          "margin": 0.853
        },
        {
          "t": 6.0,
          "f0": 108.5,
          "sim": {
            "F1_hanna_bright": -0.386,
            "F2_yumin_mid": -0.232,
            "M1_jiho_deep": 0.727
          },
          "best": "M1_jiho_deep",
          "margin": 0.959
        },
        {
          "t": 6.2,
          "f0": 108.1,
          "sim": {
            "F1_hanna_bright": -0.459,
            "F2_yumin_mid": -0.163,
            "M1_jiho_deep": 0.76
          },
          "best": "M1_jiho_deep",
          "margin": 0.923
        },
        {
          "t": 6.4,
          "f0": 109.6,
          "sim": {
            "F1_hanna_bright": -0.444,
            "F2_yumin_mid": -0.146,
            "M1_jiho_deep": 0.724
          },
          "best": "M1_jiho_deep",
          "margin": 0.87
        },
        {
          "t": 6.6,
          "f0": 109.6,
          "sim": {
            "F1_hanna_bright": -0.599,
            "F2_yumin_mid": 0.036,
            "M1_jiho_deep": 0.762
          },
          "best": "M1_jiho_deep",
          "margin": 0.726
        },
        {
          "t": 6.8,
          "f0": 97.0,
          "sim": {
            "F1_hanna_bright": -0.545,
            "F2_yumin_mid": 0.024,
            "M1_jiho_deep": 0.702
          },
          "best": "M1_jiho_deep",
          "margin": 0.678
        },
        {
          "t": 7.0,
          "f0": 96.4,
          "sim": {
            "F1_hanna_bright": -0.573,
            "F2_yumin_mid": 0.037,
            "M1_jiho_deep": 0.727
          },
          "best": "M1_jiho_deep",
          "margin": 0.69
        },
        {
          "t": 7.2,
          "f0": 86.5,
          "sim": {
            "F1_hanna_bright": -0.39,
            "F2_yumin_mid": 0.01,
            "M1_jiho_deep": 0.509
          },
          "best": "M1_jiho_deep",
          "margin": 0.499
        }
      ],
      "same_speaker_floor": -0.441
    }
  }
}