{
  "rows": [
    {
      "joint": "x",
      "estimate": 60.21355811071496,
      "gt": 60.0,
      "error": 0.21355811071496333,
      "unit": "mm",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "y",
      "estimate": -2.0767347789300876,
      "gt": -2.0,
      "error": 0.0767347789300743,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "z",
      "estimate": 94.24442261216237,
      "gt": 95.0,
      "error": 0.7555773878376328,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "a",
      "estimate": 20.34761606890594,
      "gt": 200.0,
      "error": 179.65238393109405,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -60.7725651429686,
      "gt": 60.0,
      "error": 120.7725651429686,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": -171.76906975551537,
      "gt": 9.0,
      "error": 179.23093024448463,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 7.592406933034586,
      "gt": 8.0,
      "error": 0.407593066965414,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 75.20895188855523,
    "max_abs_deg": 179.23093024448463,
    "mean_abs_mm": 0.31057558884018865,
    "max_abs_mm": 0.407593066965414,
    "n_unobservable": 1,
    "wrist_error_mm": 3.6263432610749233,
    "finger_error_mm": null
  }
}