{
  "rows": [
    {
      "joint": "x",
      "estimate": 119.83404686178524,
      "gt": 120.0,
      "error": 0.16595313821476054,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "y",
      "estimate": 59.85735355175283,
      "gt": 60.0,
      "error": 0.1426464482471772,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "z",
      "estimate": -109.67281907875996,
      "gt": -110.0,
      "error": 0.3271809212400285,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 19.465927135441184,
      "gt": 20.0,
      "error": 0.5340728645588229,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "b",
      "estimate": 31.345858063007483,
      "gt": 30.0,
      "error": 1.3458580630074835,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": -180.15112200323279,
      "gt": 180.0,
      "error": 0.15112200323278557,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 5.715667450896036,
      "gt": 4.0,
      "error": 1.715667450896036,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.5001760600572596,
    "max_abs_deg": 1.3458580630074835,
    "mean_abs_mm": 0.9408102945553982,
    "max_abs_mm": 1.715667450896036,
    "finger_error_mm": 1.753136526383498
  }
}