{
  "rows": [
    {
      "joint": "x",
      "estimate": 35.98438042663779,
      "gt": 30.0,
      "error": 5.984380426637792,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "y",
      "estimate": -1.7252686188941735,
      "gt": -2.0,
      "error": 0.2747313811058234,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "z",
      "estimate": 93.4451723727437,
      "gt": 95.0,
      "error": 1.5548276272563157,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 20.013853513660674,
      "gt": 20.0,
      "error": 0.013853513660677663,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "b",
      "estimate": 21.565940678934712,
      "gt": 23.0,
      "error": 1.4340593210652912,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 6.135076594278278,
      "gt": 9.0,
      "error": 2.8649234057217257,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 11.448467807290147,
      "gt": 9.0,
      "error": 2.4484678072901467,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 1.2284790497619666,
    "max_abs_deg": 2.8649234057217257,
    "mean_abs_mm": 4.216424116963969,
    "max_abs_mm": 5.984380426637792,
    "n_unobservable": 0,
    "wrist_error_mm": 8.33258586226985,
    "finger_error_mm": 9.308097166719879
  }
}