{"collection":"grad-noise-175k","coord":"t17_x1_u4_b47","data":{"index":98875,"ordinal":"138091469","topo":"o2(x,o2(x,o1(x)))","expression":"pow(P,div(P,cil(D)))","image":"frame_expr-098875.png","measured":true,"step":107807,"globalStep":107807,"value_mean":-0.059027690440416336,"value_positive_fraction":0.5,"value_abs_mean":0.9409674406051636,"value_variance":0.926314115524292,"value_stddev":0.9624521136283875,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.6567761898040771,"gradient_energy_x":0.03763376176357269,"gradient_energy_y":0,"gradient_magnitude_mean":0.039736147969961166,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":1.893149637055558e-9,"laplacian_energy":0.0798177421092987,"laplacian_abs_mean":0.06425685435533524,"gradient_magnitude_variance":0.03604989871382713,"gradient_magnitude_stddev":0.18986810743808746,"gradient_magnitude_cv":4.778221130371094,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.040627431124448776,"laplacian_energy_over_variance":0.08616703748703003,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04687562212347984,"scale_diff2_mid":0.14221471548080444,"scale_diff2_far":0.3012065291404724,"scale_diff2_near_over_variance":0.050604455173015594,"scale_diff2_mid_over_variance":0.15352752804756165,"scale_diff2_far_over_variance":0.3251667320728302,"value_histogram":[[[0.5,0.5,0.5],[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],[0.0234375,0.0234375,0.0234375],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.40625,0.40625,0.40625]]],"scale_curve":[[[0.015625,0.04687562212347984,0.050604455173015594],[0.0625,0.14221471548080444,0.15352752804756165],[0.25,0.3012065291404724,0.3251667320728302]]]},"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\",\"1\",\"4\",\"47\"]"}