{"collection":"grad-noise-175k","coord":"t18_x36_u0_b71","data":{"index":127673,"ordinal":"147625325","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,lrg(D,mod(P,P)))","image":"frame_expr-127673.png","measured":true,"step":49791,"globalStep":49791,"value_mean":0.5095166563987732,"value_positive_fraction":0.73046875,"value_abs_mean":0.5470746755599976,"value_variance":0.2151438146829605,"value_stddev":0.4638359844684601,"value_min":-0.14541596174240112,"value_max":1,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.1642298698425293,"gradient_energy_x":0.03977413848042488,"gradient_energy_y":0,"gradient_magnitude_mean":0.08558309078216553,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.00015818241809029132,"laplacian_energy":0.0651576817035675,"laplacian_abs_mean":0.0839785784482956,"gradient_magnitude_variance":0.032446831464767456,"gradient_magnitude_stddev":0.1801300346851349,"gradient_magnitude_cv":2.104738712310791,"gradient_magnitude_max":1.030958890914917,"gradient_energy_over_variance":0.1848723292350769,"laplacian_energy_over_variance":0.3028563857078552,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06158905103802681,"scale_diff2_mid":0.280768483877182,"scale_diff2_far":0.1250537782907486,"scale_diff2_near_over_variance":0.2862692177295685,"scale_diff2_mid_over_variance":1.3050270080566406,"scale_diff2_far_over_variance":0.5812566876411438,"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],[0.03515625,0.03515625,0.03515625],[0.140625,0.140625,0.140625],[0.09375,0.09375,0.09375],[0.0234375,0.0234375,0.0234375],[0.0703125,0.0703125,0.0703125],[0.03515625,0.03515625,0.03515625],[0,0,0],[0.03515625,0.03515625,0.03515625],[0,0,0],[0.03515625,0.03515625,0.03515625],[0,0,0],[0,0,0],[0.03515625,0.03515625,0.03515625],[0,0,0],[0.03515625,0.03515625,0.03515625],[0,0,0],[0.046875,0.046875,0.046875],[0.08203125,0.08203125,0.08203125],[0.33203125,0.33203125,0.33203125]]],"scale_curve":[[[0.015625,0.06158905103802681,0.2862692177295685],[0.0625,0.280768483877182,1.3050270080566406],[0.25,0.1250537782907486,0.5812566876411438]]]},"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":"[\"18\",\"36\",\"0\",\"71\"]"}