{"collection":"grad-noise-175k","coord":"t15_x1_u2_b0","data":{"index":70338,"ordinal":"121849818","topo":"o2(x,o1(o1(x)))","expression":"add(P,sqt(frc(D)))","image":"frame_expr-070338.png","measured":true,"step":50711,"globalStep":50711,"value_mean":0.08343998342752457,"value_positive_fraction":0.53515625,"value_abs_mean":0.9375,"value_variance":0.9105428457260132,"value_stddev":0.9542236924171448,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.891465663909912,"gradient_energy_x":0.0070175607688724995,"gradient_energy_y":0,"gradient_magnitude_mean":0.020743664354085922,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":-4.730527636276349e-10,"laplacian_energy":0.01289687491953373,"laplacian_abs_mean":0.016974756494164467,"gradient_magnitude_variance":0.00658511882647872,"gradient_magnitude_stddev":0.08114874362945557,"gradient_magnitude_cv":3.9119770526885986,"gradient_magnitude_max":0.8068921566009521,"gradient_energy_over_variance":0.007707007694989443,"laplacian_energy_over_variance":0.014163941144943237,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01006267685443163,"scale_diff2_mid":0.04120499640703201,"scale_diff2_far":0.22535289824008942,"scale_diff2_near_over_variance":0.011051294393837452,"scale_diff2_mid_over_variance":0.045253220945596695,"scale_diff2_far_over_variance":0.24749290943145752,"value_histogram":[[[0.40234375,0.40234375,0.40234375],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.484375,0.484375,0.484375]]],"scale_curve":[[[0.015625,0.01006267685443163,0.011051294393837452],[0.0625,0.04120499640703201,0.045253220945596695],[0.25,0.22535289824008942,0.24749290943145752]]]},"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":"[\"15\",\"1\",\"2\",\"0\"]"}