{
    "iou":  0.9550499143864253,
    "error":  "",
    "stats":  {
                  "n_ops":  523,
                  "n_literals":  614,
                  "n_named":  61,
                  "uses_pattern":  false,
                  "editability":  0.063,
                  "volume_mm3":  1942.358
              },
    "summary":  {
                    "median":  0.021062058457581613,
                    "p90":  0.08916495016120358,
                    "p99":  0.1977725295733149,
                    "max":  0.31116613676433147,
                    "within_0_25":  0.9968,
                    "within_1_0":  1.0,
                    "regions":  [

                                ]
                },
    "heatmap":  "deviation-map.png",
    "score":  {
                  "iou":  0.9550499143864253,
                  "chamfer":  0.0402117659833011,
                  "volume_error":  0.007318677899420012,
                  "p99_deviation":  0.1980218190642208,
                  "max_deviation":  0.31766656819047334,
                  "n_samples":  20000
              },
    "eng":  {
                "n_ref_cylinders":  12,
                "n_matched":  5,
                "n_unmatched":  7,
                "mean_radius_error":  0.5991350393426187,
                "max_radius_error":  1.3204080679716865,
                "mean_center_error":  0.8004775072648883,
                "matched":  [
                                {
                                    "ref":  {
                                                "center":  [
                                                               -3.966,
                                                               2.271,
                                                               -0.96
                                                           ],
                                                "axis":  [
                                                             0.0178,
                                                             0.0039,
                                                             0.9998
                                                         ],
                                                "radius":  4.567,
                                                "length":  30.667,
                                                "kind":  "boss"
                                            },
                                    "radius_error":  0.486,
                                    "center_error":  0.185,
                                    "kind_match":  true
                                },
                                {
                                    "ref":  {
                                                "center":  [
                                                               1.659,
                                                               0.291,
                                                               -2.05
                                                           ],
                                                "axis":  [
                                                             -0.0254,
                                                             0.0038,
                                                             -0.9997
                                                         ],
                                                "radius":  2.257,
                                                "length":  29.782,
                                                "kind":  "boss"
                                            },
                                    "radius_error":  1.32,
                                    "center_error":  1.322,
                                    "kind_match":  false
                                },
                                {
                                    "ref":  {
                                                "center":  [
                                                               -4.412,
                                                               2.125,
                                                               -1.241
                                                           ],
                                                "axis":  [
                                                             -0.0184,
                                                             0.009,
                                                             -0.9998
                                                         ],
                                                "radius":  1.975,
                                                "length":  31.564,
                                                "kind":  "through_hole"
                                            },
                                    "radius_error":  0.024,
                                    "center_error":  0.391,
                                    "kind_match":  true
                                },
                                {
                                    "ref":  {
                                                "center":  [
                                                               -4.228,
                                                               2.411,
                                                               6.686
                                                           ],
                                                "axis":  [
                                                             0.0287,
                                                             -0.0673,
                                                             0.9973
                                                         ],
                                                "radius":  4.143,
                                                "length":  29.754,
                                                "kind":  "through_hole"
                                            },
                                    "radius_error":  0.026,
                                    "center_error":  0.397,
                                    "kind_match":  false
                                },
                                {
                                    "ref":  {
                                                "center":  [
                                                               -2.374,
                                                               1.039,
                                                               1.514
                                                           ],
                                                "axis":  [
                                                             -0.0111,
                                                             -0.0125,
                                                             0.9999
                                                         ],
                                                "radius":  5.428,
                                                "length":  30.945,
                                                "kind":  "boss"
                                            },
                                    "radius_error":  1.139,
                                    "center_error":  1.708,
                                    "kind_match":  true
                                }
                            ],
                "unmatched":  [
                                  {
                                      "center":  [
                                                     4.331,
                                                     2.382,
                                                     -0.558
                                                 ],
                                      "axis":  [
                                                   0.9949,
                                                   -0.1001,
                                                   -0.0134
                                               ],
                                      "radius":  6.059,
                                      "length":  6.294,
                                      "kind":  "boss"
                                  },
                                  {
                                      "center":  [
                                                     4.616,
                                                     2.278,
                                                     -0.526
                                                 ],
                                      "axis":  [
                                                   -0.997,
                                                   -0.0391,
                                                   0.0662
                                               ],
                                      "radius":  3.984,
                                      "length":  7.452,
                                      "kind":  "through_hole"
                                  },
                                  {
                                      "center":  [
                                                     0.489,
                                                     -9.576,
                                                     -6.757
                                                 ],
                                      "axis":  [
                                                   -0.4537,
                                                   -0.8907,
                                                   -0.0284
                                               ],
                                      "radius":  10.794,
                                      "length":  20.834,
                                      "kind":  "boss"
                                  },
                                  {
                                      "center":  [
                                                     -4.231,
                                                     2.388,
                                                     -6.206
                                                 ],
                                      "axis":  [
                                                   -0.0689,
                                                   -0.0234,
                                                   -0.9973
                                               ],
                                      "radius":  3.951,
                                      "length":  30.891,
                                      "kind":  "through_hole"
                                  },
                                  {
                                      "center":  [
                                                     -1.338,
                                                     -7.766,
                                                     2.331
                                                 ],
                                      "axis":  [
                                                   -0.4545,
                                                   -0.8885,
                                                   -0.0636
                                               ],
                                      "radius":  4.67,
                                      "length":  15.892,
                                      "kind":  "boss"
                                  },
                                  {
                                      "center":  [
                                                     4.373,
                                                     2.525,
                                                     -0.238
                                                 ],
                                      "axis":  [
                                                   -0.997,
                                                   -0.0769,
                                                   0.0021
                                               ],
                                      "radius":  6.491,
                                      "length":  5.689,
                                      "kind":  "boss"
                                  },
                                  {
                                      "center":  [
                                                     0.754,
                                                     -1.997,
                                                     1.498
                                                 ],
                                      "axis":  [
                                                   0.0361,
                                                   -0.0077,
                                                   0.9993
                                               ],
                                      "radius":  2.007,
                                      "length":  30.692,
                                      "kind":  "boss"
                                  }
                              ]
            },
    "context":  {
                    "part":  "RC steering knuckle",
                    "result_type":  "Recorded fitted reference reconstruction, not the editable parametric feature tree",
                    "input_sha256":  "f228d2bae66f51bb1e01139d42f607cc36fe972336b3f4e1c0b623df3f9365c4",
                    "limitations":  "Single recorded experiment. Five of twelve detected reference cylinders were matched. Not a guaranteed manufacturing tolerance. The saved record predates newer scoring-provenance fields."
                }
}
