{
  "rows": [
    {
      "joint": "x",
      "estimate": 31.86542983626515,
      "gt": 30.0,
      "error": 1.8654298362651502,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": -2.0292692491226756,
      "gt": -2.0,
      "error": 0.029269249122677365,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 94.4031326534312,
      "gt": 95.0,
      "error": 0.5968673465687857,
      "unit": "deg",
      "observable": true,
      "n_markers": 4
    },
    {
      "joint": "a",
      "estimate": 19.853445386586888,
      "gt": 20.0,
      "error": 0.14655461341311593,
      "unit": "deg",
      "observable": true,
      "n_markers": 4
    },
    {
      "joint": "b",
      "estimate": 22.51966021498578,
      "gt": 23.0,
      "error": 0.48033978501422325,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 10.242293535065402,
      "gt": 9.0,
      "error": 1.2422935350654143,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 9.537462808413158,
      "gt": 9.0,
      "error": 0.5374628084131583,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.4990649058368433,
    "max_abs_deg": 1.2422935350654143,
    "mean_abs_mm": 1.2014463223391543,
    "max_abs_mm": 1.8654298362651502,
    "n_unobservable": 0,
    "wrist_error_mm": 3.301952348471045,
    "finger_error_mm": 3.177784898490806
  }
}