{
  "rows": [
    {
      "joint": "x",
      "estimate": 48.11692018203276,
      "gt": 50.0,
      "error": 1.8830798179672428,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": -0.28894186770126046,
      "gt": 0.0,
      "error": 0.2889418677012543,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 177.43324883267454,
      "gt": 178.0,
      "error": 0.5667511673254637,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "a",
      "estimate": -148.68563817460486,
      "gt": 210.0,
      "error": 1.3143618253951672,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "b",
      "estimate": 0.0,
      "gt": 80.0,
      "error": 80.0,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "c",
      "estimate": 0.0,
      "gt": 90.0,
      "error": 90.0,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "e",
      "estimate": 0.0,
      "gt": 6.0,
      "error": 6.0,
      "unit": "mm",
      "observable": false,
      "n_markers": 0
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.7233516201406284,
    "max_abs_deg": 1.3143618253951672,
    "mean_abs_mm": 1.8830798179672428,
    "max_abs_mm": 1.8830798179672428,
    "finger_error_mm": 39.99147687187692
  }
}