{"collection":"grad-noise-175k","coord":"t15_x2_u48_b5","data":{"index":71388,"ordinal":"121899470","topo":"o2(x,o1(o1(x)))","expression":"mod(P,nrm(nrm(R)))","image":"frame_expr-071388.png","measured":true,"step":59111,"globalStep":59111,"value_mean":-0.0026503761764615774,"value_positive_fraction":0.4972076416015625,"value_abs_mean":0.24050578474998474,"value_variance":0.08284801989793777,"value_stddev":0.2878333330154419,"value_min":-0.7961977124214172,"value_max":0.7962521910667419,"value_range":1.5924499034881592,"histogram_probability_sum":1,"histogram_entropy_bits":4.218234062194824,"gradient_energy_x":0.0004272678925190121,"gradient_energy_y":0.00033103424357250333,"gradient_magnitude_mean":0.021909762173891068,"gradient_axis_bias":0.12690672278404236,"gradient_nonzero_flag":1,"laplacian_mean":0.0000130091220853501,"laplacian_energy":0.00004597996303346008,"laplacian_abs_mean":0.0050834063440561295,"gradient_magnitude_variance":0.0002782762749120593,"gradient_magnitude_stddev":0.016681615263223648,"gradient_magnitude_cv":0.7613781690597534,"gradient_magnitude_max":0.09291055053472519,"gradient_energy_over_variance":0.009152930229902267,"laplacian_energy_over_variance":0.000554991711396724,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0013609060551971197,"scale_diff2_mid":0.017522288486361504,"scale_diff2_far":0.05661456659436226,"scale_diff2_near_over_variance":0.016426537185907364,"scale_diff2_mid_over_variance":0.2114991843700409,"scale_diff2_far_over_variance":0.6833544969558716,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0.001251220703125,0.001251220703125,0.001251220703125],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.01123046875,0.01123046875,0.01123046875],[0.016387939453125,0.016387939453125,0.016387939453125],[0.02593994140625,0.02593994140625,0.02593994140625],[0.0346221923828125,0.0346221923828125,0.0346221923828125],[0.0501708984375,0.0501708984375,0.0501708984375],[0.0713043212890625,0.0713043212890625,0.0713043212890625],[0.079254150390625,0.079254150390625,0.079254150390625],[0.0731201171875,0.0731201171875,0.0731201171875],[0.0658721923828125,0.0658721923828125,0.0658721923828125],[0.063232421875,0.063232421875,0.063232421875],[0.058807373046875,0.058807373046875,0.058807373046875],[0.0775909423828125,0.0775909423828125,0.0775909423828125],[0.0912628173828125,0.0912628173828125,0.0912628173828125],[0.07281494140625,0.07281494140625,0.07281494140625],[0.0551910400390625,0.0551910400390625,0.0551910400390625],[0.0450592041015625,0.0450592041015625,0.0450592041015625],[0.0331268310546875,0.0331268310546875,0.0331268310546875],[0.027252197265625,0.027252197265625,0.027252197265625],[0.01898193359375,0.01898193359375,0.01898193359375],[0.0108184814453125,0.0108184814453125,0.0108184814453125],[0.00537109375,0.00537109375,0.00537109375],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0013609060551971197,0.016426537185907364],[0.0625,0.017522288486361504,0.2114991843700409],[0.25,0.05661456659436226,0.6833544969558716]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"15\",\"2\",\"48\",\"5\"]"}