{
  "rows": [
    {
      "joint": "x",
      "estimate": 48.28708977081106,
      "gt": 50.0,
      "error": 1.7129102291889424,
      "unit": "mm",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "y",
      "estimate": 3.7566088574105962,
      "gt": 4.0,
      "error": 0.24339114258941663,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "z",
      "estimate": 175.79055856845403,
      "gt": 176.0,
      "error": 0.20944143154596873,
      "unit": "deg",
      "observable": true,
      "n_markers": 2
    },
    {
      "joint": "a",
      "estimate": 21.046763654859056,
      "gt": 20.0,
      "error": 1.0467636548590633,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "b",
      "estimate": 57.44518132009918,
      "gt": 60.0,
      "error": 2.5548186799008192,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "c",
      "estimate": 4.645619320779731,
      "gt": 9.0,
      "error": 4.35438067922027,
      "unit": "deg",
      "observable": true,
      "n_markers": 1
    },
    {
      "joint": "e",
      "estimate": 8.996239186339345,
      "gt": 5.0,
      "error": 3.996239186339345,
      "unit": "mm",
      "observable": true,
      "n_markers": 1
    }
  ],
  "summary": {
    "n_joints": 7,
    "mean_abs_deg": 1.6817591176231077,
    "max_abs_deg": 4.35438067922027,
    "mean_abs_mm": 2.8545747077641437,
    "max_abs_mm": 3.996239186339345,
    "finger_error_mm": 2.763065073197713
  }
}