{"collection":"grad-noise-175k","coord":"t20_x10_u0_b118","data":{"index":161644,"ordinal":"162816148","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,dst(min(D,P),D))","image":"frame_expr-161644.png","measured":true,"step":1559,"globalStep":1559,"value_mean":0.690904974937439,"value_positive_fraction":0.8833160400390625,"value_abs_mean":0.7120311260223389,"value_variance":0.19555844366550446,"value_stddev":0.44221991300582886,"value_min":-0.14541596174240112,"value_max":1,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":2.2101166248321533,"gradient_energy_x":0.0006875850958749652,"gradient_energy_y":0.0001671850186539814,"gradient_magnitude_mean":0.015392781235277653,"gradient_axis_bias":0.6088187098503113,"gradient_nonzero_flag":1,"laplacian_mean":-0.00011574316158657894,"laplacian_energy":0.00012545847857836634,"laplacian_abs_mean":0.005609846208244562,"gradient_magnitude_variance":0.0006177044124342501,"gradient_magnitude_stddev":0.02485365979373455,"gradient_magnitude_cv":1.6146308183670044,"gradient_magnitude_max":0.16484443843364716,"gradient_energy_over_variance":0.0043709189631044865,"laplacian_energy_over_variance":0.0006415395182557404,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0019289664924144745,"scale_diff2_mid":0.01755901612341404,"scale_diff2_far":0.06651034206151962,"scale_diff2_near_over_variance":0.00986388698220253,"scale_diff2_mid_over_variance":0.08978909254074097,"scale_diff2_far_over_variance":0.3401046693325043,"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],[0.039794921875,0.039794921875,0.039794921875],[0.0447235107421875,0.0447235107421875,0.0447235107421875],[0.03216552734375,0.03216552734375,0.03216552734375],[0.0433197021484375,0.0433197021484375,0.0433197021484375],[0.0518951416015625,0.0518951416015625,0.0518951416015625],[0.0554962158203125,0.0554962158203125,0.0554962158203125],[0.0158843994140625,0.0158843994140625,0.0158843994140625],[0.014434814453125,0.014434814453125,0.014434814453125],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.006683349609375,0.006683349609375,0.006683349609375],[0.004638671875,0.004638671875,0.004638671875],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.004150390625,0.004150390625,0.004150390625],[0.00604248046875,0.00604248046875,0.00604248046875],[0.00543212890625,0.00543212890625,0.00543212890625],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.6451416015625,0.6451416015625,0.6451416015625]]],"scale_curve":[[[0.015625,0.0019289664924144745,0.00986388698220253],[0.0625,0.01755901612341404,0.08978909254074097],[0.25,0.06651034206151962,0.3401046693325043]]]},"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":"[\"20\",\"10\",\"0\",\"118\"]"}