{"collection":"grad-noise-175k","coord":"t12_x2_u1_b90","data":{"index":21093,"ordinal":"97528305","topo":"o1(o2(x,o2(x,x)))","expression":"log(min(P,mlt(P,R)))","image":"frame_expr-021093.png","measured":true,"step":168751,"globalStep":168751,"value_mean":-0.9922308325767517,"value_positive_fraction":0.00390625,"value_abs_mean":0.9999566674232483,"value_variance":0.01539506483823061,"value_stddev":0.12407685071229935,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.038673460483551025,"gradient_energy_x":0.0009451800142414868,"gradient_energy_y":0.0017400713404640555,"gradient_magnitude_mean":0.0013800744200125337,"gradient_axis_bias":-0.2960211932659149,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.005600088741630316,"laplacian_abs_mean":0.002738059964030981,"gradient_magnitude_variance":0.0026826378889381886,"gradient_magnitude_stddev":0.05179418623447418,"gradient_magnitude_cv":37.52999496459961,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.17442286014556885,"laplacian_energy_over_variance":0.3637586832046509,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0,"value_histogram":[[[0.99609375,0.99609375,0.99609375],[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],[0,0,0],[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],[0.000030517578125,0.000030517578125,0.000030517578125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.003570556640625,0.003570556640625,0.003570556640625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0,0]]]},"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\",\"2\",\"1\",\"90\"]"}