{
  "frame_ids": [
    "before",
    0,
    16,
    32,
    48,
    64,
    80,
    96,
    112,
    128,
    144,
    160,
    176,
    192,
    208,
    224,
    240,
    256,
    272,
    288,
    304,
    320,
    336,
    352,
    368,
    384,
    400,
    416,
    432,
    448,
    464,
    480,
    496,
    512,
    528,
    544,
    "after"
  ],
  "features": [
    {
      "name": "trackEndAlpha_trackEndAlpha",
      "type": "float",
      "data_points": [
        1,
        1,
        1,
        1,
        1,
        1,
        1,
        1,
        1,
        0.9924659,
        0.9768645,
        0.9555721,
        0.9313418,
        0.90474665,
        0.877308,
        0.8513069,
        0.82960844,
        0.8087622,
        0.7867776,
        0.7624702,
        0.73684335,
        0.70961833,
        0.68190616,
        0.65328157,
        0.6246671,
        0.6004995,
        0.5777526,
        0.55443746,
        0.52924836,
        0.5030581,
        0.4754818,
        0.44755483,
        0.4188009,
        0.39010924,
        0.36589605,
        0.34312248,
        0.19822222
      ]
    },
    {
      "name": "trackWidth_trackWidth",
      "type": "dp",
      "data_points": [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        1.1986091,
        3.680649,
        7.0680733,
        10.9228945,
        15.153937,
        19.519176,
        23.655724,
        27.10775,
        30.424194,
        33.921745,
        37.788837,
        41.86583,
        46.197086,
        50.60584,
        55.159744,
        59.71205,
        63.5569,
        67.17572,
        70.88495,
        74.8923,
        79.058945,
        83.446075,
        87.889,
        92.4635,
        97.02808,
        100.88017,
        104.50324,
        127.55556
      ]
    },
    {
      "name": "trackHeight_trackHeight",
      "type": "dp",
      "data_points": [
        80,
        80,
        80,
        80,
        80,
        80,
        80,
        76.91786,
        71.56285,
        66.6921,
        63.00067,
        60.43825,
        58.749416,
        57.673832,
        57.005287,
        56.597233,
        56.35166,
        56.20553,
        56.119366,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        56,
        80
      ]
    }
  ]
}