{"collection":"grad-noise-175k","coord":"t12_x6_u3_b45","data":{"index":24678,"ordinal":"97690266","topo":"o1(o2(x,o2(x,x)))","expression":"flr(pow(P,sub(R,P)))","image":"frame_expr-024678.png","measured":true,"step":27271,"globalStep":27271,"value_mean":-0.5078125,"value_positive_fraction":0.078125,"value_abs_mean":0.5859375,"value_variance":0.31955692172050476,"value_stddev":0.5652936697006226,"value_min":-1,"value_max":0.9997089505195618,"value_range":1.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":1.4701604843139648,"gradient_energy_x":0.013289143331348896,"gradient_energy_y":0.003615687135607004,"gradient_magnitude_mean":0.01406911201775074,"gradient_axis_bias":0.5722302198410034,"gradient_nonzero_flag":1,"laplacian_mean":-5.63158075728154e-10,"laplacian_energy":0.03397323191165924,"laplacian_abs_mean":0.01951945386826992,"gradient_magnitude_variance":0.016698796302080154,"gradient_magnitude_stddev":0.12922382354736328,"gradient_magnitude_cv":9.184930801391602,"gradient_magnitude_max":2.8280153274536133,"gradient_energy_over_variance":0.05290084704756737,"laplacian_energy_over_variance":0.106313556432724,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023552436381578445,"scale_diff2_mid":0.09664314985275269,"scale_diff2_far":0.23619061708450317,"scale_diff2_near_over_variance":0.07370341569185257,"scale_diff2_mid_over_variance":0.30242860317230225,"scale_diff2_far_over_variance":0.7391191124916077,"value_histogram":[[[0.546875,0.546875,0.546875],[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],[0.3896484375,0.3896484375,0.3896484375],[0.0048828125,0.0048828125,0.0048828125],[0.0048828125,0.0048828125,0.0048828125],[0.0048828125,0.0048828125,0.0048828125],[0,0,0],[0.0048828125,0.0048828125,0.0048828125],[0,0,0],[0.0048828125,0.0048828125,0.0048828125],[0.0048828125,0.0048828125,0.0048828125],[0,0,0],[0.0048828125,0.0048828125,0.0048828125],[0,0,0],[0.0048828125,0.0048828125,0.0048828125],[0.0048828125,0.0048828125,0.0048828125],[0.0048828125,0.0048828125,0.0048828125],[0.0146484375,0.0146484375,0.0146484375]]],"scale_curve":[[[0.015625,0.023552436381578445,0.07370341569185257],[0.0625,0.09664314985275269,0.30242860317230225],[0.25,0.23619061708450317,0.7391191124916077]]]},"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\",\"6\",\"3\",\"45\"]"}