{"collection":"grad-noise-175k","coord":"t14_x25_u2_b55","data":{"index":68380,"ordinal":"114698896","topo":"o1(o2(o2(x,x),x))","expression":"frc(mod(add(R,R),D))","image":"frame_expr-068380.png","measured":true,"step":35047,"globalStep":35047,"value_mean":0.5126546025276184,"value_positive_fraction":1,"value_abs_mean":0.5126546025276184,"value_variance":0.09863750636577606,"value_stddev":0.314066082239151,"value_min":0.0002569063799455762,"value_max":0.9996166825294495,"value_range":0.9993597865104675,"histogram_probability_sum":1,"histogram_entropy_bits":3.9651761054992676,"gradient_energy_x":0.00923246331512928,"gradient_energy_y":0.0015547085786238313,"gradient_magnitude_mean":0.08291788399219513,"gradient_axis_bias":0.7117486000061035,"gradient_nonzero_flag":1,"laplacian_mean":-0.000009105726348934695,"laplacian_energy":0.022184401750564575,"laplacian_abs_mean":0.10986266285181046,"gradient_magnitude_variance":0.00391183327883482,"gradient_magnitude_stddev":0.06254465132951736,"gradient_magnitude_cv":0.7542963027954102,"gradient_magnitude_max":0.5094855427742004,"gradient_energy_over_variance":0.10936176776885986,"laplacian_energy_over_variance":0.22490836679935455,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010768183507025242,"scale_diff2_mid":0.08701229095458984,"scale_diff2_far":0.18709103763103485,"scale_diff2_near_over_variance":0.10916925966739655,"scale_diff2_mid_over_variance":0.8821420073509216,"scale_diff2_far_over_variance":1.8967534303665161,"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],[0.084259033203125,0.084259033203125,0.084259033203125],[0.0625152587890625,0.0625152587890625,0.0625152587890625],[0.068634033203125,0.068634033203125,0.068634033203125],[0.0633392333984375,0.0633392333984375,0.0633392333984375],[0.0575408935546875,0.0575408935546875,0.0575408935546875],[0.0554656982421875,0.0554656982421875,0.0554656982421875],[0.04534912109375,0.04534912109375,0.04534912109375],[0.0454254150390625,0.0454254150390625,0.0454254150390625],[0.0475006103515625,0.0475006103515625,0.0475006103515625],[0.0420074462890625,0.0420074462890625,0.0420074462890625],[0.05499267578125,0.05499267578125,0.05499267578125],[0.0626068115234375,0.0626068115234375,0.0626068115234375],[0.0744476318359375,0.0744476318359375,0.0744476318359375],[0.070037841796875,0.070037841796875,0.070037841796875],[0.0746612548828125,0.0746612548828125,0.0746612548828125],[0.091217041015625,0.091217041015625,0.091217041015625]]],"scale_curve":[[[0.015625,0.010768183507025242,0.10916925966739655],[0.0625,0.08701229095458984,0.8821420073509216],[0.25,0.18709103763103485,1.8967534303665161]]]},"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\",\"25\",\"2\",\"55\"]"}