{
  "rows": [
    {
      "joint": "x",
      "estimate": 118.9791775359666,
      "gt": 120.0,
      "error": 1.020822464033401,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "y",
      "estimate": 59.90424253022675,
      "gt": 60.0,
      "error": 0.09575746977324684,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "z",
      "estimate": -109.81584734726059,
      "gt": -110.0,
      "error": 0.18415265273941372,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 19.999466255513912,
      "gt": 20.0,
      "error": 0.0005337444860913365,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "b",
      "estimate": 0.0,
      "gt": 30.0,
      "error": 30.0,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "c",
      "estimate": 0.0,
      "gt": 180.0,
      "error": 180.0,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "e",
      "estimate": 0.0,
      "gt": 4.0,
      "error": 4.0,
      "unit": "mm",
      "observable": false,
      "n_markers": 0
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.09348128899958397,
    "max_abs_deg": 0.18415265273941372,
    "mean_abs_mm": 1.020822464033401,
    "max_abs_mm": 1.020822464033401
  }
}