{
  "rows": [
    {
      "joint": "x",
      "estimate": 28.376177906167282,
      "gt": 30.0,
      "error": 1.6238220938327181,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": -2.331898380775906,
      "gt": -2.0,
      "error": 0.33189838077589684,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 17.499203312393572,
      "gt": 95.0,
      "error": 77.50079668760642,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "a",
      "estimate": 8.381169469195422,
      "gt": 20.0,
      "error": 11.618830530804587,
      "unit": "deg",
      "observable": false,
      "n_markers": 0
    },
    {
      "joint": "b",
      "estimate": -37.99074474816572,
      "gt": 23.0,
      "error": 60.990744748165724,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": 86.21813676329857,
      "gt": 9.0,
      "error": 77.21813676329856,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": -301.252530862977,
      "gt": 9.0,
      "error": 310.252530862977,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 46.18025996408006,
    "max_abs_deg": 77.21813676329856,
    "mean_abs_mm": 155.93817647840484,
    "max_abs_mm": 310.252530862977,
    "n_unobservable": 2,
    "wrist_error_mm": null,
    "finger_error_mm": null
  }
}