{
  "rows": [
    {
      "joint": "x",
      "estimate": 62.85929897742443,
      "gt": 60.0,
      "error": 2.85929897742443,
      "unit": "mm",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "y",
      "estimate": -2.046988085630562,
      "gt": -2.0,
      "error": 0.04698808563057355,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "z",
      "estimate": 95.27013502614118,
      "gt": 95.0,
      "error": 0.27013502614119034,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "a",
      "estimate": -160.2441101654405,
      "gt": 200.0,
      "error": 0.2441101654404747,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "b",
      "estimate": 60.08658656127087,
      "gt": 60.0,
      "error": 0.08658656127087738,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": 9.802900240277397,
      "gt": 9.0,
      "error": 0.8029002402774097,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": 4.567059649168146,
      "gt": 8.0,
      "error": 3.4329403508318537,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.35093299828248803,
    "max_abs_deg": 0.8029002402774097,
    "mean_abs_mm": 3.4329403508318537,
    "max_abs_mm": 3.4329403508318537,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}