{"collection":"grad-noise-175k","coord":"t19_x15_u3_b95","data":{"index":149810,"ordinal":"154898132","topo":"o2(x,o2(o1(x),x))","expression":"min(D,eql(flr(R),P))","image":"frame_expr-149810.png","measured":true,"step":78487,"globalStep":78487,"value_mean":-0.13517963886260986,"value_positive_fraction":0.029693603515625,"value_abs_mean":0.13973954319953918,"value_variance":0.010204757563769817,"value_stddev":0.10101860016584396,"value_min":-0.27288007736206055,"value_max":0.14541596174240112,"value_range":0.41829603910446167,"histogram_probability_sum":1,"histogram_entropy_bits":2.413694143295288,"gradient_energy_x":0.0014539132826030254,"gradient_energy_y":0.000009310147106589284,"gradient_magnitude_mean":0.03432979807257652,"gradient_axis_bias":0.9872744083404541,"gradient_nonzero_flag":1,"laplacian_mean":0.00030710018472746015,"laplacian_energy":0.00026318649179302156,"laplacian_abs_mean":0.013639576733112335,"gradient_magnitude_variance":0.0002852636098396033,"gradient_magnitude_stddev":0.016889749094843864,"gradient_magnitude_cv":0.49198511242866516,"gradient_magnitude_max":0.062199853360652924,"gradient_energy_over_variance":0.14338639378547668,"laplacian_energy_over_variance":0.025790566578507423,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002822720445692539,"scale_diff2_mid":0.018962303176522255,"scale_diff2_far":0.0034489540848881006,"scale_diff2_near_over_variance":0.27660828828811646,"scale_diff2_mid_over_variance":1.8581825494766235,"scale_diff2_far_over_variance":0.3379751145839691,"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],[0.174468994140625,0.174468994140625,0.174468994140625],[0.236114501953125,0.236114501953125,0.236114501953125],[0.131622314453125,0.131622314453125,0.131622314453125],[0.12799072265625,0.12799072265625,0.12799072265625],[0.30010986328125,0.30010986328125,0.30010986328125],[0.011962890625,0.011962890625,0.011962890625],[0.01068115234375,0.01068115234375,0.01068115234375],[0.007049560546875,0.007049560546875,0.007049560546875],[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":[[[0.015625,0.002822720445692539,0.27660828828811646],[0.0625,0.018962303176522255,1.8581825494766235],[0.25,0.0034489540848881006,0.3379751145839691]]]},"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\",\"15\",\"3\",\"95\"]"}