{
  "rows": [
    {
      "joint": "x",
      "estimate": 119.8880115749492,
      "gt": 120.0,
      "error": 0.11198842505079654,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "y",
      "estimate": 59.908705128839046,
      "gt": 60.0,
      "error": 0.09129487116095447,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "z",
      "estimate": -109.70086790622415,
      "gt": -110.0,
      "error": 0.29913209377585304,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "a",
      "estimate": 19.44045096718977,
      "gt": 20.0,
      "error": 0.5595490328102244,
      "unit": "deg",
      "observable": true,
      "n_markers": 3
    },
    {
      "joint": "b",
      "estimate": 31.334218568529078,
      "gt": 30.0,
      "error": 1.3342185685290815,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "c",
      "estimate": -180.1282707266645,
      "gt": 180.0,
      "error": 0.12827072666448203,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "e",
      "estimate": 5.716790957514562,
      "gt": 4.0,
      "error": 1.7167909575145623,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 0.4824930585881191,
    "max_abs_deg": 1.3342185685290815,
    "mean_abs_mm": 0.9143896912826794,
    "max_abs_mm": 1.7167909575145623,
    "n_unobservable": 0,
    "wrist_error_mm": 1.1130829113791563,
    "finger_error_mm": 1.9922600949682057
  }
}