{
 "control_points": [
  {
   "x": 4360.0,
   "y": 5248.0,
   "z": 2040
  },
  {
   "x": 4703.0,
   "y": 4981.0,
   "z": 2471
  },
  {
   "x": 3860.0,
   "y": 4860.0,
   "z": 2902
  },
  {
   "x": 3741.0,
   "y": 4620.0,
   "z": 3334
  },
  {
   "x": 3988.0,
   "y": 4365.0,
   "z": 3765
  },
  {
   "x": 4398.0,
   "y": 4259.0,
   "z": 4196
  },
  {
   "x": 3610.0,
   "y": 4019.0,
   "z": 4627
  },
  {
   "x": 3984.0,
   "y": 3899.0,
   "z": 5058
  },
  {
   "x": 3613.0,
   "y": 3875.0,
   "z": 5489
  },
  {
   "x": 3601.0,
   "y": 3878.0,
   "z": 5920
  },
  {
   "x": 3540.0,
   "y": 3880.0,
   "z": 6352
  },
  {
   "x": 3313.0,
   "y": 3838.0,
   "z": 6783
  },
  {
   "x": 3430.0,
   "y": 3746.0,
   "z": 7214
  },
  {
   "x": 3453.0,
   "y": 3862.0,
   "z": 7645
  },
  {
   "x": 3424.0,
   "y": 3713.0,
   "z": 8076
  },
  {
   "x": 3410.0,
   "y": 3698.0,
   "z": 8507
  },
  {
   "x": 3329.0,
   "y": 3607.0,
   "z": 8938
  },
  {
   "x": 3406.0,
   "y": 3585.0,
   "z": 9370
  },
  {
   "x": 3384.0,
   "y": 3427.0,
   "z": 9801
  },
  {
   "x": 3425.0,
   "y": 3283.0,
   "z": 10232
  },
  {
   "x": 3262.0,
   "y": 3129.0,
   "z": 10663
  },
  {
   "x": 3414.0,
   "y": 2908.0,
   "z": 11094
  },
  {
   "x": 3236.0,
   "y": 2961.0,
   "z": 11525
  },
  {
   "x": 3271.0,
   "y": 2763.0,
   "z": 11957
  },
  {
   "x": 3444.0,
   "y": 2635.0,
   "z": 12388
  },
  {
   "x": 3791.0,
   "y": 2650.0,
   "z": 12819
  },
  {
   "x": 3467.0,
   "y": 2734.0,
   "z": 13250
  },
  {
   "x": 4167.0,
   "y": 2760.0,
   "z": 13681
  },
  {
   "x": 4539.0,
   "y": 3266.0,
   "z": 14112
  },
  {
   "x": 4575.0,
   "y": 3820.0,
   "z": 14543
  },
  {
   "x": 4058.0,
   "y": 3612.0,
   "z": 14975
  },
  {
   "x": 3374.0,
   "y": 3140.0,
   "z": 15406
  },
  {
   "x": 2939.0,
   "y": 4054.0,
   "z": 15837
  },
  {
   "x": 2840.0,
   "y": 4368.0,
   "z": 16268
  },
  {
   "x": 2809.0,
   "y": 4230.0,
   "z": 16699
  },
  {
   "x": 2738.0,
   "y": 4724.0,
   "z": 17130
  },
  {
   "x": 3032.0,
   "y": 4954.0,
   "z": 17561
  },
  {
   "x": 3369.0,
   "y": 4958.0,
   "z": 17993
  },
  {
   "x": 3081.0,
   "y": 4866.0,
   "z": 18424
  },
  {
   "x": 3058.0,
   "y": 4743.0,
   "z": 18855
  }
 ],
 "metadata": {
  "origin": "TAUIL-Abd-Elilah/umbilicus-cross-validation@92664e3 seeds/PHerc0211_umbilicus_estimated.json",
  "kind": "automatic (TAUIL lasagna normal convergence + DP)",
  "volume": "PHerc0211/volumes/20250821151803-9.362um-1.2m-113keV-masked.zarr",
  "voxel_um": 9.362,
  "axes": "x = column, y = row, z = slice; level-0 voxels"
 }
}