{
  "rows": [
    {
      "joint": "x",
      "estimate": 49.55912850790884,
      "gt": 50.0,
      "error": 0.44087149209116205,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -1.9709713102011082,
      "gt": -2.0,
      "error": 0.02902868979887785,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 15.703524122071999,
      "gt": 95.0,
      "error": 79.296475877928,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 9.401000149773582,
      "gt": 20.0,
      "error": 10.59899985022642,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -38.30522658614616,
      "gt": 60.0,
      "error": 98.30522658614616,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": -94.98972968746104,
      "gt": 9.0,
      "error": 103.98972968746104,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": -339.12884411876496,
      "gt": 3.0,
      "error": 342.12884411876496,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 67.44132832113536,
    "max_abs_deg": 103.98972968746104,
    "mean_abs_mm": 171.28485780542806,
    "max_abs_mm": 342.12884411876496,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}