{"collection":"grad-noise-175k","coord":"t17_x26_u6_b89","data":{"index":120334,"ordinal":"139101938","topo":"o2(x,o2(x,o1(x)))","expression":"min(R,sub(R,nrm(R)))","image":"frame_expr-120334.png","measured":true,"step":122679,"globalStep":122679,"value_mean":-0.25040268898010254,"value_positive_fraction":0.1722259521484375,"value_abs_mean":0.27913519740104675,"value_variance":0.07295985519886017,"value_stddev":0.2701108157634735,"value_min":-0.9988543391227722,"value_max":0.3421967923641205,"value_range":1.3410511016845703,"histogram_probability_sum":1,"histogram_entropy_bits":4.037221908569336,"gradient_energy_x":0.0009288067230954766,"gradient_energy_y":0.0010729008354246616,"gradient_magnitude_mean":0.0358927957713604,"gradient_axis_bias":-0.07198560237884521,"gradient_nonzero_flag":1,"laplacian_mean":0.00003082944385823794,"laplacian_energy":0.00011680792522383854,"laplacian_abs_mean":0.008220406249165535,"gradient_magnitude_variance":0.000713472836650908,"gradient_magnitude_stddev":0.026710912585258484,"gradient_magnitude_cv":0.7441859245300293,"gradient_magnitude_max":0.14875541627407074,"gradient_energy_over_variance":0.02743573673069477,"laplacian_energy_over_variance":0.00160098890773952,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0036876427475363016,"scale_diff2_mid":0.04744407534599304,"scale_diff2_far":0.12517912685871124,"scale_diff2_near_over_variance":0.05054344981908798,"scale_diff2_mid_over_variance":0.6502764225006104,"scale_diff2_far_over_variance":1.7157260179519653,"value_histogram":[[[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.01446533203125,0.01446533203125,0.01446533203125],[0.026336669921875,0.026336669921875,0.026336669921875],[0.0181121826171875,0.0181121826171875,0.0181121826171875],[0.0222930908203125,0.0222930908203125,0.0222930908203125],[0.0244293212890625,0.0244293212890625,0.0244293212890625],[0.0342864990234375,0.0342864990234375,0.0342864990234375],[0.0394134521484375,0.0394134521484375,0.0394134521484375],[0.0439453125,0.0439453125,0.0439453125],[0.056121826171875,0.056121826171875,0.056121826171875],[0.066741943359375,0.066741943359375,0.066741943359375],[0.075653076171875,0.075653076171875,0.075653076171875],[0.0858154296875,0.0858154296875,0.0858154296875],[0.1064300537109375,0.1064300537109375,0.1064300537109375],[0.1006317138671875,0.1006317138671875,0.1006317138671875],[0.10614013671875,0.10614013671875,0.10614013671875],[0.0825653076171875,0.0825653076171875,0.0825653076171875],[0.047576904296875,0.047576904296875,0.047576904296875],[0.0269927978515625,0.0269927978515625,0.0269927978515625],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[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]]],"scale_curve":[[[0.015625,0.0036876427475363016,0.05054344981908798],[0.0625,0.04744407534599304,0.6502764225006104],[0.25,0.12517912685871124,1.7157260179519653]]]},"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":"[\"17\",\"26\",\"6\",\"89\"]"}