{"collection":"grad-noise-175k","coord":"t12_x7_u0_b69","data":{"index":25186,"ordinal":"97730088","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(lrg(P,div(R,D)))","image":"frame_expr-025186.png","measured":true,"step":31335,"globalStep":31335,"value_mean":0.4993554949760437,"value_positive_fraction":0.66387939453125,"value_abs_mean":0.4993554949760437,"value_variance":0.2144552618265152,"value_stddev":0.4630931317806244,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.2516274452209473,"gradient_energy_x":0.07443110644817352,"gradient_energy_y":0.0010949881980195642,"gradient_magnitude_mean":0.10363796353340149,"gradient_axis_bias":0.9710036516189575,"gradient_nonzero_flag":1,"laplacian_mean":-0.0005050251493230462,"laplacian_energy":0.16557934880256653,"laplacian_abs_mean":0.17583103477954865,"gradient_magnitude_variance":0.0647846981883049,"gradient_magnitude_stddev":0.25452837347984314,"gradient_magnitude_cv":2.455937623977661,"gradient_magnitude_max":1,"gradient_energy_over_variance":0.3521764576435089,"laplacian_energy_over_variance":0.7720927596092224,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07650483399629593,"scale_diff2_mid":0.1704428493976593,"scale_diff2_far":0.18932165205478668,"scale_diff2_near_over_variance":0.3567402958869934,"scale_diff2_mid_over_variance":0.794771134853363,"scale_diff2_far_over_variance":0.8828025460243225,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.4014434814453125,0.4014434814453125,0.4014434814453125],[0.0196075439453125,0.0196075439453125,0.0196075439453125],[0.018310546875,0.018310546875,0.018310546875],[0.0181732177734375,0.0181732177734375,0.0181732177734375],[0.004852294921875,0.004852294921875,0.004852294921875],[0.0152587890625,0.0152587890625,0.0152587890625],[0.0064239501953125,0.0064239501953125,0.0064239501953125],[0.0164031982421875,0.0164031982421875,0.0164031982421875],[0.016265869140625,0.016265869140625,0.016265869140625],[0.006561279296875,0.006561279296875,0.006561279296875],[0.015350341796875,0.015350341796875,0.015350341796875],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0183868408203125,0.0183868408203125,0.0183868408203125],[0.018707275390625,0.018707275390625,0.018707275390625],[0.0194091796875,0.0194091796875,0.0194091796875],[0.3998260498046875,0.3998260498046875,0.3998260498046875]]],"scale_curve":[[[0.015625,0.07650483399629593,0.3567402958869934],[0.0625,0.1704428493976593,0.794771134853363],[0.25,0.18932165205478668,0.8828025460243225]]]},"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":"[\"12\",\"7\",\"0\",\"69\"]"}