{"collection":"grad-noise-175k","coord":"t19_x3_u2_b5","data":{"index":139435,"ordinal":"154413029","topo":"o2(x,o2(o1(x),x))","expression":"add(P,mod(frc(D),P))","image":"frame_expr-139435.png","measured":true,"step":143887,"globalStep":143887,"value_mean":-0.1064261645078659,"value_positive_fraction":0.4375,"value_abs_mean":0.9814341068267822,"value_variance":0.9646438360214233,"value_stddev":0.9821628332138062,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2565675973892212,"gradient_energy_x":0.020103568211197853,"gradient_energy_y":0,"gradient_magnitude_mean":0.01562276016920805,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.03981085121631622,"laplacian_abs_mean":0.024953925982117653,"gradient_magnitude_variance":0.019859449937939644,"gradient_magnitude_stddev":0.14092355966567993,"gradient_magnitude_cv":9.020401000976562,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.02084040641784668,"laplacian_energy_over_variance":0.04127000272274017,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02692645974457264,"scale_diff2_mid":0.10268403589725494,"scale_diff2_far":0.3553132116794586,"scale_diff2_near_over_variance":0.027913371101021767,"scale_diff2_mid_over_variance":0.10644762217998505,"scale_diff2_far_over_variance":0.36833617091178894,"value_histogram":[[[0.53125,0.53125,0.53125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[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],[0,0,0],[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],[0.4375,0.4375,0.4375]]],"scale_curve":[[[0.015625,0.02692645974457264,0.027913371101021767],[0.0625,0.10268403589725494,0.10644762217998505],[0.25,0.3553132116794586,0.36833617091178894]]]},"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":"[\"19\",\"3\",\"2\",\"5\"]"}