{"collection":"grad-noise-175k","coord":"t6_x20_u0_b32","data":{"index":4108,"ordinal":"49531658","topo":"o2(x,o2(x,x))","expression":"mlt(R,dst(P,R))","image":"frame_expr-004108.png","measured":true,"step":32871,"globalStep":32871,"value_mean":-0.010488715022802353,"value_positive_fraction":0.495635986328125,"value_abs_mean":0.8638756275177002,"value_variance":0.8191068172454834,"value_stddev":0.905045211315155,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.804837703704834,"gradient_energy_x":0.02630292996764183,"gradient_energy_y":0.030548058450222015,"gradient_magnitude_mean":0.10217481106519699,"gradient_axis_bias":-0.07467114925384521,"gradient_nonzero_flag":1,"laplacian_mean":0.00007563915278296918,"laplacian_energy":0.04298388585448265,"laplacian_abs_mean":0.07270263135433197,"gradient_magnitude_variance":0.04643926024436951,"gradient_magnitude_stddev":0.2154977023601532,"gradient_magnitude_cv":2.109107732772827,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.06940607726573944,"laplacian_energy_over_variance":0.05247653275728226,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.07812086492776871,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.09537323564291,"value_histogram":[[[0.380859375,0.380859375,0.380859375],[0.0089263916015625,0.0089263916015625,0.0089263916015625],[0.0071258544921875,0.0071258544921875,0.0071258544921875],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.0081939697265625,0.0081939697265625,0.0081939697265625],[0.0080718994140625,0.0080718994140625,0.0080718994140625],[0.00830078125,0.00830078125,0.00830078125],[0.0068359375,0.0068359375,0.0068359375],[0.008209228515625,0.008209228515625,0.008209228515625],[0.0086212158203125,0.0086212158203125,0.0086212158203125],[0.0081024169921875,0.0081024169921875,0.0081024169921875],[0.009185791015625,0.009185791015625,0.009185791015625],[0.0082855224609375,0.0082855224609375,0.0082855224609375],[0.0082855224609375,0.0082855224609375,0.0082855224609375],[0.0089111328125,0.0089111328125,0.0089111328125],[0.0090484619140625,0.0090484619140625,0.0090484619140625],[0.009307861328125,0.009307861328125,0.009307861328125],[0.0080718994140625,0.0080718994140625,0.0080718994140625],[0.0087432861328125,0.0087432861328125,0.0087432861328125],[0.008056640625,0.008056640625,0.008056640625],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.008514404296875,0.008514404296875,0.008514404296875],[0.0082244873046875,0.0082244873046875,0.0082244873046875],[0.00836181640625,0.00836181640625,0.00836181640625],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.009124755859375,0.009124755859375,0.009124755859375],[0.008331298828125,0.008331298828125,0.008331298828125],[0.008270263671875,0.008270263671875,0.008270263671875],[0.00921630859375,0.00921630859375,0.00921630859375],[0.0086212158203125,0.0086212158203125,0.0086212158203125],[0.3658599853515625,0.3658599853515625,0.3658599853515625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.07812086492776871,0.09537323564291]]]},"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":"[\"6\",\"20\",\"0\",\"32\"]"}