{
  "rows": [
    {
      "joint": "x",
      "estimate": 31.386484277001188,
      "gt": 30.0,
      "error": 1.3864842770011876,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": -2.467202089808853,
      "gt": -2.0,
      "error": 0.4672020898088647,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 95.7749150851142,
      "gt": 95.0,
      "error": 0.7749150851142019,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "a",
      "estimate": 20.117126668307225,
      "gt": 20.0,
      "error": 0.11712666830723606,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "b",
      "estimate": 23.515567418493855,
      "gt": 23.0,
      "error": 0.5155674184938448,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 11.450498319806721,
      "gt": 9.0,
      "error": 2.4504983198067123,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 11.309297600690678,
      "gt": 9.0,
      "error": 2.3092976006906785,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.8650619163061719,
    "max_abs_deg": 2.4504983198067123,
    "mean_abs_mm": 1.847890938845933,
    "max_abs_mm": 2.3092976006906785,
    "n_unobservable": 0,
    "wrist_error_mm": 2.8973593362953163,
    "finger_error_mm": 4.854330895106408
  }
}