{
  "rows": [
    {
      "joint": "x",
      "estimate": 59.28040772827386,
      "gt": 60.0,
      "error": 0.7195922717261425,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -1.83325883607199,
      "gt": -2.0,
      "error": 0.16674116392800897,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 94.71298001192163,
      "gt": 95.0,
      "error": 0.28701998807838436,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 20.228958529814722,
      "gt": 200.0,
      "error": 179.77104147018528,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -60.40476639411355,
      "gt": 60.0,
      "error": 120.40476639411355,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": -170.84450893690584,
      "gt": 9.0,
      "error": 179.84450893690584,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 7.65550232004836,
      "gt": 8.0,
      "error": 0.3444976799516404,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 100.13867216498245,
    "max_abs_deg": 179.84450893690584,
    "mean_abs_mm": 0.5320449758388914,
    "max_abs_mm": 0.7195922717261425,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}