{
  "rows": [
    {
      "joint": "x",
      "estimate": 49.86547995621631,
      "gt": 50.0,
      "error": 0.13452004378368798,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": 3.8835972302407002,
      "gt": 4.0,
      "error": 0.11640276975930419,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 176.38038454268917,
      "gt": 176.0,
      "error": 0.3803845426891712,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 19.548054463313076,
      "gt": 20.0,
      "error": 0.45194553668693516,
      "unit": "deg",
      "observable": true,
      "n_markers": 6
    },
    {
      "joint": "b",
      "estimate": 59.96192347518476,
      "gt": 60.0,
      "error": 0.0380765248152386,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 9.951083071867613,
      "gt": 9.0,
      "error": 0.9510830718676004,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 4.679546345175134,
      "gt": 5.0,
      "error": 0.320453654824866,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.3875784891636499,
    "max_abs_deg": 0.9510830718676004,
    "mean_abs_mm": 0.22748684930427698,
    "max_abs_mm": 0.320453654824866,
    "finger_error_mm": 1.6906306041710832
  }
}