{"collection":"grad-noise-175k","coord":"t12_x10_u1_b117","data":{"index":27896,"ordinal":"97851540","topo":"o1(o2(x,o2(x,x)))","expression":"log(dst(D,eql(P,D)))","image":"frame_expr-027896.png","measured":true,"step":53015,"globalStep":53015,"value_mean":0.1010560542345047,"value_positive_fraction":1,"value_abs_mean":0.1010560542345047,"value_variance":0.002679284429177642,"value_stddev":0.05176180601119995,"value_min":0.0011678212322294712,"value_max":0.20073029398918152,"value_range":0.19956247508525848,"histogram_probability_sum":1,"histogram_entropy_bits":1.7576274871826172,"gradient_energy_x":0.000207866687560454,"gradient_energy_y":0.00020786511595360935,"gradient_magnitude_mean":0.01937524974346161,"gradient_axis_bias":0.0000037803383747814223,"gradient_nonzero_flag":1,"laplacian_mean":-0.00019151627202518284,"laplacian_energy":0.00006473353278124705,"laplacian_abs_mean":0.006760368123650551,"gradient_magnitude_variance":0.00004036678001284599,"gradient_magnitude_stddev":0.006353485397994518,"gradient_magnitude_cv":0.32791757583618164,"gradient_magnitude_max":0.029949845746159554,"gradient_energy_over_variance":0.15516524016857147,"laplacian_energy_over_variance":0.024160753935575485,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0007965874974615872,"scale_diff2_mid":0.005299464333802462,"scale_diff2_far":0,"scale_diff2_near_over_variance":0.29731351137161255,"scale_diff2_mid_over_variance":1.9779402017593384,"scale_diff2_far_over_variance":0,"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],[0,0,0],[0,0,0],[0.265625,0.265625,0.265625],[0.40625,0.40625,0.40625],[0.28125,0.28125,0.28125],[0.046875,0.046875,0.046875],[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":[[[0.015625,0.0007965874974615872,0.29731351137161255],[0.0625,0.005299464333802462,1.9779402017593384],[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\",\"10\",\"1\",\"117\"]"}