{
  "rows": [
    {
      "joint": "x",
      "estimate": 59.46178303564323,
      "gt": 60.0,
      "error": 0.5382169643567707,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "y",
      "estimate": -1.6751451285785173,
      "gt": -2.0,
      "error": 0.3248548714214792,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "z",
      "estimate": 93.6615109934569,
      "gt": 95.0,
      "error": 1.3384890065431136,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 18.99757732297334,
      "gt": 200.0,
      "error": 178.99757732297337,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "b",
      "estimate": -62.42872388227225,
      "gt": 60.0,
      "error": 122.42872388227225,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "c",
      "estimate": 189.32024308806842,
      "gt": 9.0,
      "error": 179.67975691193158,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "e",
      "estimate": 7.821862408388178,
      "gt": 8.0,
      "error": 0.1781375916118222,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 120.35772824714967,
    "max_abs_deg": 179.67975691193158,
    "mean_abs_mm": 0.35817727798429644,
    "max_abs_mm": 0.5382169643567707,
    "n_unobservable": 1,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}