{"collection":"grad-noise-175k","coord":"t14_x4_u4_b55","data":{"index":50835,"ordinal":"113850877","topo":"o1(o2(o2(x,x),x))","expression":"cil(mod(add(P,D),D))","image":"frame_expr-050835.png","measured":true,"step":65647,"globalStep":65647,"value_mean":0.4148828685283661,"value_positive_fraction":0.49609375,"value_abs_mean":0.4148828685283661,"value_variance":0.23790782690048218,"value_stddev":0.48775795102119446,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.2072687149047852,"gradient_energy_x":0.08812571316957474,"gradient_energy_y":0,"gradient_magnitude_mean":0.09288803488016129,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":1.2387600278884747e-8,"laplacian_energy":0.22876279056072235,"laplacian_abs_mean":0.18254414200782776,"gradient_magnitude_variance":0.07949170470237732,"gradient_magnitude_stddev":0.2819427251815796,"gradient_magnitude_cv":3.0352964401245117,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.37041956186294556,"laplacian_energy_over_variance":0.9615606069564819,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06626380234956741,"scale_diff2_mid":0.08286979794502258,"scale_diff2_far":0.07733681797981262,"scale_diff2_near_over_variance":0.2785272002220154,"scale_diff2_mid_over_variance":0.3483273386955261,"scale_diff2_far_over_variance":0.32507050037384033,"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],[0.57421875,0.57421875,0.57421875],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[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],[0.3984375,0.3984375,0.3984375]]],"scale_curve":[[[0.015625,0.06626380234956741,0.2785272002220154],[0.0625,0.08286979794502258,0.3483273386955261],[0.25,0.07733681797981262,0.32507050037384033]]]},"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\",\"4\",\"55\"]"}