{"collection":"grad-noise-175k","coord":"t14_x4_u2_b57","data":{"index":50595,"ordinal":"113850477","topo":"o1(o2(o2(x,x),x))","expression":"frc(mod(mlt(P,D),D))","image":"frame_expr-050595.png","measured":true,"step":63727,"globalStep":63727,"value_mean":0.19035550951957703,"value_positive_fraction":0.46875,"value_abs_mean":0.19035550951957703,"value_variance":0.07307601720094681,"value_stddev":0.27032575011253357,"value_min":0,"value_max":0.8997934460639954,"value_range":0.8997934460639954,"histogram_probability_sum":1,"histogram_entropy_bits":2.1300160884857178,"gradient_energy_x":0.1809205710887909,"gradient_energy_y":0,"gradient_magnitude_mean":0.28021031618118286,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.007141099311411381,"laplacian_energy":0.6133468747138977,"laplacian_abs_mean":0.5549744367599487,"gradient_magnitude_variance":0.10240199416875839,"gradient_magnitude_stddev":0.32000312209129333,"gradient_magnitude_cv":1.1420104503631592,"gradient_magnitude_max":0.8997934460639954,"gradient_energy_over_variance":2.475785732269287,"laplacian_energy_over_variance":8.393271446228027,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.055966950953006744,"scale_diff2_mid":0.07472794502973557,"scale_diff2_far":0.01427960954606533,"scale_diff2_near_over_variance":0.7658730149269104,"scale_diff2_mid_over_variance":1.022605538368225,"scale_diff2_far_over_variance":0.19540759921073914,"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],[0.53125,0.53125,0.53125],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0.171875,0.171875,0.171875],[0,0,0],[0.0625,0.0625,0.0625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0625,0.0625,0.0625],[0,0,0],[0,0,0],[0.0625,0.0625,0.0625],[0,0,0]]],"scale_curve":[[[0.015625,0.055966950953006744,0.7658730149269104],[0.0625,0.07472794502973557,1.022605538368225],[0.25,0.01427960954606533,0.19540759921073914]]]},"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\",\"4\",\"2\",\"57\"]"}