{
  "rows": [
    {
      "joint": "x",
      "estimate": 48.83324418260206,
      "gt": 50.0,
      "error": 1.1667558173979415,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -1.956944218163346,
      "gt": -2.0,
      "error": 0.04305578183664238,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 15.61936822347679,
      "gt": 95.0,
      "error": 79.38063177652322,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 15.01607642685519,
      "gt": 20.0,
      "error": 4.983923573144807,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -40.10382546460036,
      "gt": 60.0,
      "error": 100.10382546460036,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": -99.88707572411039,
      "gt": 9.0,
      "error": 108.88707572411039,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": -338.38446367303,
      "gt": 3.0,
      "error": 341.38446367303,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 69.67798565684913,
    "max_abs_deg": 108.88707572411039,
    "mean_abs_mm": 171.27560974521396,
    "max_abs_mm": 341.38446367303,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}