{
  "rows": [
    {
      "joint": "x",
      "estimate": 58.65097645720236,
      "gt": 60.0,
      "error": 1.3490235427976387,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -1.7593324703523314,
      "gt": -2.0,
      "error": 0.24066752964768057,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 94.50342746184589,
      "gt": 95.0,
      "error": 0.49657253815411195,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "a",
      "estimate": 20.59479396304386,
      "gt": 200.0,
      "error": 179.40520603695614,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -60.353483562715766,
      "gt": 60.0,
      "error": 120.35348356271577,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "c",
      "estimate": -171.39641118718225,
      "gt": 9.0,
      "error": 179.60358881281775,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "e",
      "estimate": 7.164225510405267,
      "gt": 8.0,
      "error": 0.8357744895947334,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 75.17357811083383,
    "max_abs_deg": 179.60358881281775,
    "mean_abs_mm": 1.092399016196186,
    "max_abs_mm": 1.3490235427976387,
    "n_unobservable": 1,
    "wrist_error_mm": 2.088933316242966,
    "finger_error_mm": null
  }
}