{
  "rows": [
    {
      "joint": "x",
      "estimate": 58.786219162382125,
      "gt": 60.0,
      "error": 1.2137808376178754,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -1.8251848823167836,
      "gt": -2.0,
      "error": 0.17481511768320956,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 94.76501357032738,
      "gt": 95.0,
      "error": 0.23498642967263095,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 20.092507186596304,
      "gt": 200.0,
      "error": 179.9074928134037,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -59.94874479312588,
      "gt": 60.0,
      "error": 119.94874479312588,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": -171.1985832570917,
      "gt": 9.0,
      "error": 179.80141674290826,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 7.744817423488191,
      "gt": 8.0,
      "error": 0.2551825765118094,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 99.97499221790578,
    "max_abs_deg": 179.80141674290826,
    "mean_abs_mm": 0.7344817070648424,
    "max_abs_mm": 1.2137808376178754,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}