{"collection":"grad-noise-175k","coord":"t20_x23_u0_b183","data":{"index":164322,"ordinal":"163341426","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(P,mod(eql(R,D),R))","image":"frame_expr-164322.png","measured":true,"step":22983,"globalStep":22983,"value_mean":-0.000016282428987324238,"value_positive_fraction":0.5,"value_abs_mean":0.9374837875366211,"value_variance":0.9239755272865295,"value_stddev":0.9612364768981934,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8131424188613892,"gradient_energy_x":0.0007085248362272978,"gradient_energy_y":2.4906180229322672e-8,"gradient_magnitude_mean":0.007938683032989502,"gradient_axis_bias":0.999929666519165,"gradient_nonzero_flag":1,"laplacian_mean":-4.755682070367584e-8,"laplacian_energy":0.00003965425639762543,"laplacian_abs_mean":0.0018940510926768184,"gradient_magnitude_variance":0.0006458348943851888,"gradient_magnitude_stddev":0.025413282215595245,"gradient_magnitude_cv":3.2011961936950684,"gradient_magnitude_max":0.24270179867744446,"gradient_energy_over_variance":0.000766848970670253,"laplacian_energy_over_variance":0.00004291699588065967,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0018509832443669438,"scale_diff2_mid":0.0244901105761528,"scale_diff2_far":0.23440946638584137,"scale_diff2_near_over_variance":0.0020032816100865602,"scale_diff2_mid_over_variance":0.02650514990091324,"scale_diff2_far_over_variance":0.25369659066200256,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.00372314453125,0.00372314453125,0.00372314453125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.44921875,0.44921875,0.44921875]]],"scale_curve":[[[0.015625,0.0018509832443669438,0.0020032816100865602],[0.0625,0.0244901105761528,0.02650514990091324],[0.25,0.23440946638584137,0.25369659066200256]]]},"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":"[\"20\",\"23\",\"0\",\"183\"]"}