{"collection":"grad-noise-175k","coord":"t19_x16_u4_b27","data":{"index":150710,"ordinal":"154938666","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,mod(cil(R),D))","image":"frame_expr-150710.png","measured":true,"step":85687,"globalStep":85687,"value_mean":0.00025117630138993263,"value_positive_fraction":0.3932952880859375,"value_abs_mean":0.018999291583895683,"value_variance":0.0010844017378985882,"value_stddev":0.03293025493621826,"value_min":-0.1099584549665451,"value_max":0.1099584549665451,"value_range":0.2199169099330902,"histogram_probability_sum":1,"histogram_entropy_bits":1.452474594116211,"gradient_energy_x":0.00118494953494519,"gradient_energy_y":0.000011913762136828154,"gradient_magnitude_mean":0.018465902656316757,"gradient_axis_bias":0.9800917506217957,"gradient_nonzero_flag":1,"laplacian_mean":-0.000001320927594861132,"laplacian_energy":0.003163965418934822,"laplacian_abs_mean":0.024720028042793274,"gradient_magnitude_variance":0.0008557999972254038,"gradient_magnitude_stddev":0.029254060238599777,"gradient_magnitude_cv":1.5842204093933105,"gradient_magnitude_max":0.18719574809074402,"gradient_energy_over_variance":1.103708267211914,"laplacian_energy_over_variance":2.917705774307251,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0007763089961372316,"scale_diff2_mid":0.001341282157227397,"scale_diff2_far":0.0015272966120392084,"scale_diff2_near_over_variance":0.7158868908882141,"scale_diff2_mid_over_variance":1.236886739730835,"scale_diff2_far_over_variance":1.4084231853485107,"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],[0.04840087890625,0.04840087890625,0.04840087890625],[0.3962860107421875,0.3962860107421875,0.3962860107421875],[0.5058746337890625,0.5058746337890625,0.5058746337890625],[0.0494384765625,0.0494384765625,0.0494384765625],[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":[[[0.015625,0.0007763089961372316,0.7158868908882141],[0.0625,0.001341282157227397,1.236886739730835],[0.25,0.0015272966120392084,1.4084231853485107]]]},"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\",\"16\",\"4\",\"27\"]"}