{
  "rows": [
    {
      "joint": "x",
      "estimate": 81.28132741993193,
      "gt": 80.0,
      "error": 1.2813274199319267,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": 20.287082478822025,
      "gt": 20.0,
      "error": 0.28708247882201476,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 79.13447318875784,
      "gt": 80.0,
      "error": 0.8655268112421481,
      "unit": "deg",
      "observable": true,
      "n_markers": 4
    },
    {
      "joint": "a",
      "estimate": -119.77141909959525,
      "gt": -120.0,
      "error": 0.22858090040475076,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "b",
      "estimate": 23.406461634365808,
      "gt": 23.0,
      "error": 0.4064616343657974,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "c",
      "estimate": 8.966201267731158,
      "gt": 9.0,
      "error": 0.03379873226884911,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "e",
      "estimate": 2.6471364956293217,
      "gt": 3.0,
      "error": 0.35286350437067826,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.36429011142071205,
    "max_abs_deg": 0.8655268112421481,
    "mean_abs_mm": 0.8170954621513025,
    "max_abs_mm": 1.2813274199319267,
    "n_unobservable": 0,
    "wrist_error_mm": 2.904497520191858,
    "finger_error_mm": 3.004346912029431
  }
}