{
  "rows": [
    {
      "joint": "x",
      "estimate": 60.306413914703334,
      "gt": 60.0,
      "error": 0.30641391470333446,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": -2.100263491301685,
      "gt": -2.0,
      "error": 0.1002634913016891,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 94.72418569215283,
      "gt": 95.0,
      "error": 0.2758143078471562,
      "unit": "deg",
      "observable": true,
      "n_markers": 4
    },
    {
      "joint": "a",
      "estimate": -159.65014547918904,
      "gt": 200.0,
      "error": 0.34985452081093626,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "b",
      "estimate": 59.82392170077538,
      "gt": 60.0,
      "error": 0.1760782992246277,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": 8.758314533596824,
      "gt": 9.0,
      "error": 0.2416854664031689,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 8.202433304687982,
      "gt": 8.0,
      "error": 0.20243330468798248,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.22873921711751563,
    "max_abs_deg": 0.34985452081093626,
    "mean_abs_mm": 0.25442360969565847,
    "max_abs_mm": 0.30641391470333446,
    "n_unobservable": 0,
    "wrist_error_mm": 1.6900565978523754,
    "finger_error_mm": 2.403279281623928
  }
}