{"collection":"grad-noise-175k","coord":"t17_x13_u4_b103","data":{"index":109095,"ordinal":"138576337","topo":"o2(x,o2(x,o1(x)))","expression":"dot(D,pow(D,cil(D)))","image":"frame_expr-109095.png","measured":true,"step":32767,"globalStep":32767,"value_mean":-0.16699203848838806,"value_positive_fraction":0.0234375,"value_abs_mean":0.16709820926189423,"value_variance":0.008001700043678284,"value_stddev":0.08945222198963165,"value_min":-0.3404163122177124,"value_max":0.004539761692285538,"value_range":0.34495607018470764,"histogram_probability_sum":1,"histogram_entropy_bits":2.5621180534362793,"gradient_energy_x":0.0006672528688795865,"gradient_energy_y":0.0006672565941698849,"gradient_magnitude_mean":0.03341326117515564,"gradient_axis_bias":-0.0000027915052669413853,"gradient_nonzero_flag":1,"laplacian_mean":0.0003720019303727895,"laplacian_energy":0.0003344193974044174,"laplacian_abs_mean":0.01488084439188242,"gradient_magnitude_variance":0.00021794445638079196,"gradient_magnitude_stddev":0.014762941747903824,"gradient_magnitude_cv":0.44182881712913513,"gradient_magnitude_max":0.07956795394420624,"gradient_energy_over_variance":0.16677823662757874,"laplacian_energy_over_variance":0.041793543845415115,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0025416812859475613,"scale_diff2_mid":0.015674225986003876,"scale_diff2_far":0,"scale_diff2_near_over_variance":0.3176426589488983,"scale_diff2_mid_over_variance":1.9588619470596313,"scale_diff2_far_over_variance":0,"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],[0.0625,0.0625,0.0625],[0.140625,0.140625,0.140625],[0.19921875,0.19921875,0.19921875],[0.28125,0.28125,0.28125],[0.1640625,0.1640625,0.1640625],[0.12890625,0.12890625,0.12890625],[0.0234375,0.0234375,0.0234375],[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]]],"scale_curve":[[[0.015625,0.0025416812859475613,0.3176426589488983],[0.0625,0.015674225986003876,1.9588619470596313],[0.25,0,0]]]},"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\",\"13\",\"4\",\"103\"]"}