{"collection":"grad-noise-175k","coord":"t12_x7_u0_b59","data":{"index":25176,"ordinal":"97730078","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(mod(P,pow(R,D)))","image":"frame_expr-025176.png","measured":true,"step":31255,"globalStep":31255,"value_mean":-0.9874985814094543,"value_positive_fraction":0.0078125,"value_abs_mean":0.9968764185905457,"value_variance":0.02061106078326702,"value_stddev":0.14356552064418793,"value_min":-1,"value_max":0.9997089505195618,"value_range":1.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":0.09500199556350708,"gradient_energy_x":0.0020004604011774063,"gradient_energy_y":0.002440383657813072,"gradient_magnitude_mean":0.0034333409275859594,"gradient_axis_bias":-0.09906298667192459,"gradient_nonzero_flag":1,"laplacian_mean":0.000014413005374080967,"laplacian_energy":0.009305588901042938,"laplacian_abs_mean":0.0060452683828771114,"gradient_magnitude_variance":0.004429315682500601,"gradient_magnitude_stddev":0.06655310094356537,"gradient_magnitude_cv":19.384353637695312,"gradient_magnitude_max":2.8280153274536133,"gradient_energy_over_variance":0.21545927226543427,"laplacian_energy_over_variance":0.45148521661758423,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.000530033721588552,"scale_diff2_mid":0.003710235934704542,"scale_diff2_far":0.017979590222239494,"scale_diff2_near_over_variance":0.025715984404087067,"scale_diff2_mid_over_variance":0.18001188337802887,"scale_diff2_far_over_variance":0.8723272681236267,"value_histogram":[[[0.9921875,0.9921875,0.9921875],[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],[0.000732421875,0.000732421875,0.000732421875],[0.000244140625,0.000244140625,0.000244140625],[0.000244140625,0.000244140625,0.000244140625],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0011138916015625,0.0011138916015625,0.0011138916015625]]],"scale_curve":[[[0.015625,0.000530033721588552,0.025715984404087067],[0.0625,0.003710235934704542,0.18001188337802887],[0.25,0.017979590222239494,0.8723272681236267]]]},"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\",\"7\",\"0\",\"59\"]"}