{
  "rows": [
    {
      "joint": "x",
      "estimate": 10.078068935037924,
      "gt": 30.0,
      "error": 19.921931064962074,
      "unit": "mm",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "y",
      "estimate": 2.000510709076707,
      "gt": -2.0,
      "error": 4.000510709076707,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "z",
      "estimate": 5.202592104218694,
      "gt": 95.0,
      "error": 89.7974078957813,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 1.9657894323635188,
      "gt": 20.0,
      "error": 18.034210567636478,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -44.13947611080051,
      "gt": 23.0,
      "error": 67.1394761108005,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": 88.70472473360489,
      "gt": 9.0,
      "error": 79.7047247336049,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": -316.14074063716964,
      "gt": 9.0,
      "error": 325.14074063716964,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 73.4221004222027,
    "max_abs_deg": 79.7047247336049,
    "mean_abs_mm": 325.14074063716964,
    "max_abs_mm": 325.14074063716964,
    "n_unobservable": 4,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}