{
  "rows": [
    {
      "joint": "x",
      "estimate": 49.96323586203969,
      "gt": 50.0,
      "error": 0.036764137960311416,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "y",
      "estimate": -1.6986494625838493,
      "gt": -2.0,
      "error": 0.30135053741614115,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "z",
      "estimate": 20.669500740404352,
      "gt": 95.0,
      "error": 74.33049925959565,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 13.003545073025638,
      "gt": 20.0,
      "error": 6.996454926974366,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -36.44844338785803,
      "gt": 60.0,
      "error": 96.44844338785802,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": -98.01916953026443,
      "gt": 9.0,
      "error": 107.01916953026443,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": -317.48821912765646,
      "gt": 3.0,
      "error": 320.48821912765646,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 67.92298781851287,
    "max_abs_deg": 107.01916953026443,
    "mean_abs_mm": 160.26249163280838,
    "max_abs_mm": 320.48821912765646,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}