{
  "rows": [
    {
      "joint": "x",
      "estimate": 31.72303639026119,
      "gt": 30.0,
      "error": 1.7230363902611892,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": -1.9958547891562401,
      "gt": -2.0,
      "error": 0.004145210843773839,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 94.20453353265742,
      "gt": 95.0,
      "error": 0.7954664673425782,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 19.302523281882497,
      "gt": 20.0,
      "error": 0.6974767181175139,
      "unit": "deg",
      "observable": true,
      "n_markers": 4
    },
    {
      "joint": "b",
      "estimate": 22.168522146288847,
      "gt": 23.0,
      "error": 0.8314778537111636,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 11.054312768837063,
      "gt": 9.0,
      "error": 2.0543127688370646,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 10.381405498961277,
      "gt": 9.0,
      "error": 1.3814054989612767,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.8765758037704188,
    "max_abs_deg": 2.0543127688370646,
    "mean_abs_mm": 1.552220944611233,
    "max_abs_mm": 1.7230363902611892,
    "n_unobservable": 0,
    "wrist_error_mm": 3.8601521875129277,
    "finger_error_mm": 3.346263432268172
  }
}