{"collection":"grad-noise-175k","coord":"t13_x0_u27_b1","data":{"index":42355,"ordinal":"105573241","topo":"o1(o2(o1(x),x))","expression":"flr(sub(nrm(P),P))","image":"frame_expr-042355.png","measured":true,"step":18847,"globalStep":18847,"value_mean":-0.07254715263843536,"value_positive_fraction":0.4375,"value_abs_mean":0.8850471377372742,"value_variance":0.8659599423408508,"value_stddev":0.9305696487426758,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9913969039916992,"gradient_energy_x":0.001384912058711052,"gradient_energy_y":0.0007237319368869066,"gradient_magnitude_mean":0.009324566461145878,"gradient_axis_bias":0.3135569989681244,"gradient_nonzero_flag":1,"laplacian_mean":-2.2526321086235868e-11,"laplacian_energy":0.0029199328273534775,"laplacian_abs_mean":0.004880479536950588,"gradient_magnitude_variance":0.0020205082837492228,"gradient_magnitude_stddev":0.04495006427168846,"gradient_magnitude_cv":4.820606231689453,"gradient_magnitude_max":1.000291109085083,"gradient_energy_over_variance":0.0024350362364202738,"laplacian_energy_over_variance":0.0033719027414917946,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004316819366067648,"scale_diff2_mid":0.03443128615617752,"scale_diff2_far":0.20434141159057617,"scale_diff2_near_over_variance":0.004985010251402855,"scale_diff2_mid_over_variance":0.03976082801818848,"scale_diff2_far_over_variance":0.23597095906734467,"value_histogram":[[[0.4599609375,0.4599609375,0.4599609375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0037841796875,0.0037841796875,0.0037841796875],[0.00018310546875,0.00018310546875,0.00018310546875],[0.003692626953125,0.003692626953125,0.003692626953125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.003692626953125,0.003692626953125,0.003692626953125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.003662109375,0.003662109375,0.003662109375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.00360107421875,0.00360107421875,0.00360107421875],[0.003631591796875,0.003631591796875,0.003631591796875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.010528564453125,0.010528564453125,0.010528564453125],[0.06640625,0.06640625,0.06640625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.38671875,0.38671875,0.38671875]]],"scale_curve":[[[0.015625,0.004316819366067648,0.004985010251402855],[0.0625,0.03443128615617752,0.03976082801818848],[0.25,0.20434141159057617,0.23597095906734467]]]},"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":"[\"13\",\"0\",\"27\",\"1\"]"}