{
  "rows": [
    {
      "joint": "x",
      "estimate": 34.74820272634254,
      "gt": 30.0,
      "error": 4.748202726342541,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -1.7717153015675158,
      "gt": -2.0,
      "error": 0.2282846984324749,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 93.53728524783682,
      "gt": 95.0,
      "error": 1.4627147521631798,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 20.90088866475735,
      "gt": 20.0,
      "error": 0.9008886647573604,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "b",
      "estimate": 21.708187977500163,
      "gt": 23.0,
      "error": 1.2918120224998404,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 5.5089879853005455,
      "gt": 9.0,
      "error": 3.4910120146994643,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 11.117722340458952,
      "gt": 9.0,
      "error": 2.1177223404589522,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 1.474942430510464,
    "max_abs_deg": 3.4910120146994643,
    "mean_abs_mm": 3.4329625334007465,
    "max_abs_mm": 4.748202726342541,
    "n_unobservable": 0,
    "wrist_error_mm": 7.3038675808984515,
    "finger_error_mm": 8.350168833743123
  }
}