{
  "rows": [
    {
      "joint": "x",
      "estimate": 176.3051583887626,
      "gt": 180.0,
      "error": 3.6948416112373934,
      "unit": "mm",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "y",
      "estimate": 82.43883394612313,
      "gt": 86.0,
      "error": 3.561166053876889,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "z",
      "estimate": -115.2639635625789,
      "gt": -120.0,
      "error": 4.736036437421092,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": -59.785669444929745,
      "gt": -60.0,
      "error": 0.2143305550702621,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "b",
      "estimate": 23.517467118410966,
      "gt": 22.0,
      "error": 1.5174671184109627,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": -273.3009168537825,
      "gt": 91.0,
      "error": 4.300916853782496,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 9.817899876271742,
      "gt": 10.0,
      "error": 0.182100123728258,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 2.0109048424212403,
    "max_abs_deg": 4.300916853782496,
    "mean_abs_mm": 0.182100123728258,
    "max_abs_mm": 0.182100123728258,
    "n_unobservable": 3,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}