{"collection":"grad-noise-175k","coord":"t12_x3_u3_b25","data":{"index":22117,"ordinal":"97569043","topo":"o1(o2(x,o2(x,x)))","expression":"flr(mlt(P,div(D,P)))","image":"frame_expr-022117.png","measured":true,"step":6783,"globalStep":6783,"value_mean":-0.5625,"value_positive_fraction":0,"value_abs_mean":0.5625,"value_variance":0.1513906717300415,"value_stddev":0.38908952474594116,"value_min":-1,"value_max":-0.0002910494804382324,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":3.238255262374878,"gradient_energy_x":0.056474946439266205,"gradient_energy_y":0,"gradient_magnitude_mean":0.10692895948886871,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.10465798527002335,"laplacian_abs_mean":0.11594384908676147,"gradient_magnitude_variance":0.04502732306718826,"gradient_magnitude_stddev":0.21219642460346222,"gradient_magnitude_cv":1.9844616651535034,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.3730411231517792,"laplacian_energy_over_variance":0.6913106441497803,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05854767560958862,"scale_diff2_mid":0.2076442837715149,"scale_diff2_far":0.06598374247550964,"scale_diff2_near_over_variance":0.38673239946365356,"scale_diff2_mid_over_variance":1.3715791702270508,"scale_diff2_far_over_variance":0.43585076928138733,"value_histogram":[[[0.2890625,0.2890625,0.2890625],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0.1640625,0.1640625,0.1640625],[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]]],"scale_curve":[[[0.015625,0.05854767560958862,0.38673239946365356],[0.0625,0.2076442837715149,1.3715791702270508],[0.25,0.06598374247550964,0.43585076928138733]]]},"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":"[\"12\",\"3\",\"3\",\"25\"]"}