{
 "control_points": [
  {
   "x": 2479.0,
   "y": 3941.0,
   "z": 696
  },
  {
   "x": 3085.0,
   "y": 3949.0,
   "z": 1256
  },
  {
   "x": 3232.0,
   "y": 3882.0,
   "z": 1816
  },
  {
   "x": 3130.0,
   "y": 3768.0,
   "z": 2376
  },
  {
   "x": 3110.0,
   "y": 3104.0,
   "z": 2936
  },
  {
   "x": 3462.0,
   "y": 3360.0,
   "z": 3496
  },
  {
   "x": 3765.0,
   "y": 3526.0,
   "z": 4056
  },
  {
   "x": 3417.0,
   "y": 3948.0,
   "z": 4616
  },
  {
   "x": 3042.0,
   "y": 4005.0,
   "z": 5176
  },
  {
   "x": 3488.0,
   "y": 4025.0,
   "z": 5736
  },
  {
   "x": 3263.0,
   "y": 4045.0,
   "z": 6296
  },
  {
   "x": 3549.0,
   "y": 3949.0,
   "z": 6856
  },
  {
   "x": 4126.0,
   "y": 3871.0,
   "z": 7416
  },
  {
   "x": 3511.0,
   "y": 3748.0,
   "z": 7976
  },
  {
   "x": 3839.0,
   "y": 3962.0,
   "z": 8536
  },
  {
   "x": 3755.0,
   "y": 4092.0,
   "z": 9096
  },
  {
   "x": 3821.0,
   "y": 4058.0,
   "z": 9656
  },
  {
   "x": 3993.0,
   "y": 4076.0,
   "z": 10216
  },
  {
   "x": 3989.0,
   "y": 4182.0,
   "z": 10776
  },
  {
   "x": 4049.0,
   "y": 4006.0,
   "z": 11336
  },
  {
   "x": 4028.0,
   "y": 4152.0,
   "z": 11895
  },
  {
   "x": 4177.0,
   "y": 4039.0,
   "z": 12455
  },
  {
   "x": 4084.0,
   "y": 4317.0,
   "z": 13015
  },
  {
   "x": 3906.0,
   "y": 4296.0,
   "z": 13575
  },
  {
   "x": 4038.0,
   "y": 4259.0,
   "z": 14135
  },
  {
   "x": 3935.0,
   "y": 4158.0,
   "z": 14695
  },
  {
   "x": 4307.0,
   "y": 4080.0,
   "z": 15255
  },
  {
   "x": 4001.0,
   "y": 3837.0,
   "z": 15815
  },
  {
   "x": 3958.0,
   "y": 3755.0,
   "z": 16375
  },
  {
   "x": 3681.0,
   "y": 3582.0,
   "z": 16935
  },
  {
   "x": 3698.0,
   "y": 3520.0,
   "z": 17495
  },
  {
   "x": 4028.0,
   "y": 3578.0,
   "z": 18055
  },
  {
   "x": 3237.0,
   "y": 3587.0,
   "z": 18615
  },
  {
   "x": 3333.0,
   "y": 3743.0,
   "z": 19175
  },
  {
   "x": 3287.0,
   "y": 3766.0,
   "z": 19735
  },
  {
   "x": 3598.0,
   "y": 3628.0,
   "z": 20295
  },
  {
   "x": 3459.0,
   "y": 3464.0,
   "z": 20855
  },
  {
   "x": 3146.0,
   "y": 3139.0,
   "z": 21415
  },
  {
   "x": 3498.0,
   "y": 2854.0,
   "z": 21975
  },
  {
   "x": 4590.0,
   "y": 2884.0,
   "z": 22535
  }
 ],
 "metadata": {
  "origin": "TAUIL-Abd-Elilah/umbilicus-cross-validation@92664e3 seeds/PHerc1218_umbilicus_estimated.json",
  "kind": "automatic (TAUIL lasagna normal convergence + DP)",
  "volume": "PHerc1218/volumes/20250521120456-8.640um-1.2m-116keV-masked.zarr",
  "voxel_um": 8.64,
  "axes": "x = column, y = row, z = slice; level-0 voxels"
 }
}