{"collection":"grad-noise-175k","coord":"t14_x5_u4_b34","data":{"index":51661,"ordinal":"113891257","topo":"o1(o2(o2(x,x),x))","expression":"cil(div(sub(P,D),R))","image":"frame_expr-051661.png","measured":true,"step":72255,"globalStep":72255,"value_mean":0.015061541460454464,"value_positive_fraction":0.508544921875,"value_abs_mean":0.9453452229499817,"value_variance":0.9287891983985901,"value_stddev":0.9637370705604553,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8375463485717773,"gradient_energy_x":0.0724693164229393,"gradient_energy_y":0.08030548691749573,"gradient_magnitude_mean":0.11923013627529144,"gradient_axis_bias":-0.0512922964990139,"gradient_nonzero_flag":1,"laplacian_mean":-0.00005194028199184686,"laplacian_energy":0.3070373833179474,"laplacian_abs_mean":0.1790246218442917,"gradient_magnitude_variance":0.13854339718818665,"gradient_magnitude_stddev":0.3722141683101654,"gradient_magnitude_cv":3.1218128204345703,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.16448813676834106,"laplacian_energy_over_variance":0.330578088760376,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.17111049592494965,"scale_diff2_mid":0.8587392568588257,"scale_diff2_far":1.8873708248138428,"scale_diff2_near_over_variance":0.18422962725162506,"scale_diff2_mid_over_variance":0.9245792627334595,"scale_diff2_far_over_variance":2.032076597213745,"value_histogram":[[[0.4448699951171875,0.4448699951171875,0.4448699951171875],[0.002838134765625,0.002838134765625,0.002838134765625],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.003021240234375,0.003021240234375,0.003021240234375],[0.002838134765625,0.002838134765625,0.002838134765625],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.003509521484375,0.003509521484375,0.003509521484375],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.00531005859375,0.00531005859375,0.00531005859375],[0.003631591796875,0.003631591796875,0.003631591796875],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0030517578125,0.0030517578125,0.0030517578125],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.002532958984375,0.002532958984375,0.002532958984375],[0.003814697265625,0.003814697265625,0.003814697265625],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.4578399658203125,0.4578399658203125,0.4578399658203125]]],"scale_curve":[[[0.015625,0.17111049592494965,0.18422962725162506],[0.0625,0.8587392568588257,0.9245792627334595],[0.25,1.8873708248138428,2.032076597213745]]]},"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":"[\"14\",\"5\",\"4\",\"34\"]"}