{
 "control_points": [
  {
   "x": 6443.0,
   "y": 3893.0,
   "z": 728
  },
  {
   "x": 3304.0,
   "y": 3271.0,
   "z": 1314
  },
  {
   "x": 2607.0,
   "y": 3786.0,
   "z": 1899
  },
  {
   "x": 2849.0,
   "y": 4503.0,
   "z": 2484
  },
  {
   "x": 3404.0,
   "y": 4840.0,
   "z": 3070
  },
  {
   "x": 3372.0,
   "y": 4849.0,
   "z": 3655
  },
  {
   "x": 3340.0,
   "y": 4725.0,
   "z": 4241
  },
  {
   "x": 3405.0,
   "y": 4634.0,
   "z": 4826
  },
  {
   "x": 3302.0,
   "y": 4495.0,
   "z": 5411
  },
  {
   "x": 3357.0,
   "y": 4402.0,
   "z": 5997
  },
  {
   "x": 3509.0,
   "y": 4285.0,
   "z": 6582
  },
  {
   "x": 3839.0,
   "y": 4093.0,
   "z": 7168
  },
  {
   "x": 3476.0,
   "y": 3805.0,
   "z": 7753
  },
  {
   "x": 3381.0,
   "y": 3793.0,
   "z": 8338
  },
  {
   "x": 4378.0,
   "y": 4062.0,
   "z": 8924
  },
  {
   "x": 4135.0,
   "y": 4018.0,
   "z": 9509
  },
  {
   "x": 3294.0,
   "y": 3524.0,
   "z": 10095
  },
  {
   "x": 3608.0,
   "y": 3761.0,
   "z": 10680
  },
  {
   "x": 3553.0,
   "y": 3730.0,
   "z": 11265
  },
  {
   "x": 3438.0,
   "y": 3799.0,
   "z": 11851
  },
  {
   "x": 3318.0,
   "y": 3584.0,
   "z": 12436
  },
  {
   "x": 3923.0,
   "y": 3268.0,
   "z": 13022
  },
  {
   "x": 4156.0,
   "y": 3167.0,
   "z": 13607
  },
  {
   "x": 3698.0,
   "y": 3112.0,
   "z": 14192
  },
  {
   "x": 3618.0,
   "y": 3050.0,
   "z": 14778
  },
  {
   "x": 3443.0,
   "y": 3351.0,
   "z": 15363
  },
  {
   "x": 4321.0,
   "y": 3467.0,
   "z": 15949
  },
  {
   "x": 3622.0,
   "y": 4064.0,
   "z": 16534
  },
  {
   "x": 4038.0,
   "y": 3999.0,
   "z": 17119
  },
  {
   "x": 4067.0,
   "y": 4361.0,
   "z": 17705
  },
  {
   "x": 3302.0,
   "y": 4780.0,
   "z": 18290
  },
  {
   "x": 3281.0,
   "y": 4984.0,
   "z": 18876
  },
  {
   "x": 3762.0,
   "y": 5176.0,
   "z": 19461
  },
  {
   "x": 3285.0,
   "y": 5248.0,
   "z": 20046
  },
  {
   "x": 3845.0,
   "y": 5212.0,
   "z": 20632
  },
  {
   "x": 3748.0,
   "y": 4393.0,
   "z": 21217
  },
  {
   "x": 3504.0,
   "y": 5138.0,
   "z": 21803
  },
  {
   "x": 3752.0,
   "y": 4051.0,
   "z": 22388
  },
  {
   "x": 3787.0,
   "y": 5176.0,
   "z": 22973
  },
  {
   "x": 2983.0,
   "y": 4265.0,
   "z": 23559
  }
 ],
 "metadata": {
  "origin": "TAUIL-Abd-Elilah/umbilicus-cross-validation@92664e3 seeds/PHerc1447_umbilicus_estimated.json",
  "kind": "automatic (TAUIL lasagna normal convergence + DP)",
  "volume": "PHerc1447/volumes/20250521151220-8.640um-1.2m-116keV-masked.zarr",
  "voxel_um": 8.64,
  "axes": "x = column, y = row, z = slice; level-0 voxels"
 }
}