{"collection":"grad-noise-175k","coord":"t16_x8_u2_b99","data":{"index":81745,"ordinal":"130253325","topo":"o2(x,o1(o2(x,x)))","expression":"dot(P,frc(add(R,R)))","image":"frame_expr-081745.png","measured":true,"step":141967,"globalStep":141967,"value_mean":0.00691466499119997,"value_positive_fraction":0.5079345703125,"value_abs_mean":0.8657191395759583,"value_variance":0.8244043588638306,"value_stddev":0.9079671502113342,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.679492712020874,"gradient_energy_x":0.0038999614771455526,"gradient_energy_y":0.004826144315302372,"gradient_magnitude_mean":0.033096618950366974,"gradient_axis_bias":-0.10613930970430374,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004354123666416854,"laplacian_energy":0.003413148457184434,"laplacian_abs_mean":0.015426171012222767,"gradient_magnitude_variance":0.007632910273969173,"gradient_magnitude_stddev":0.08736652880907059,"gradient_magnitude_cv":2.639741897583008,"gradient_magnitude_max":1.0258653163909912,"gradient_energy_over_variance":0.010584739968180656,"laplacian_energy_over_variance":0.004140138626098633,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01320115476846695,"scale_diff2_mid":0.13273826241493225,"scale_diff2_far":0.47792482376098633,"scale_diff2_near_over_variance":0.01601296104490757,"scale_diff2_mid_over_variance":0.16101111471652985,"scale_diff2_far_over_variance":0.5797213315963745,"value_histogram":[[[0.385894775390625,0.385894775390625,0.385894775390625],[0.00433349609375,0.00433349609375,0.00433349609375],[0.004730224609375,0.004730224609375,0.004730224609375],[0.0054779052734375,0.0054779052734375,0.0054779052734375],[0.0072174072265625,0.0072174072265625,0.0072174072265625],[0.0062713623046875,0.0062713623046875,0.0062713623046875],[0.0059814453125,0.0059814453125,0.0059814453125],[0.00604248046875,0.00604248046875,0.00604248046875],[0.006011962890625,0.006011962890625,0.006011962890625],[0.007171630859375,0.007171630859375,0.007171630859375],[0.0083465576171875,0.0083465576171875,0.0083465576171875],[0.008026123046875,0.008026123046875,0.008026123046875],[0.0088653564453125,0.0088653564453125,0.0088653564453125],[0.0087127685546875,0.0087127685546875,0.0087127685546875],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.009002685546875,0.009002685546875,0.009002685546875],[0.0099029541015625,0.0099029541015625,0.0099029541015625],[0.0098724365234375,0.0098724365234375,0.0098724365234375],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.009918212890625,0.009918212890625,0.009918212890625],[0.009033203125,0.009033203125,0.009033203125],[0.0078887939453125,0.0078887939453125,0.0078887939453125],[0.008636474609375,0.008636474609375,0.008636474609375],[0.00927734375,0.00927734375,0.00927734375],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.009307861328125,0.009307861328125,0.009307861328125],[0.0085906982421875,0.0085906982421875,0.0085906982421875],[0.0071258544921875,0.0071258544921875,0.0071258544921875],[0.005950927734375,0.005950927734375,0.005950927734375],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.3822021484375,0.3822021484375,0.3822021484375]]],"scale_curve":[[[0.015625,0.01320115476846695,0.01601296104490757],[0.0625,0.13273826241493225,0.16101111471652985],[0.25,0.47792482376098633,0.5797213315963745]]]},"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":"[\"16\",\"8\",\"2\",\"99\"]"}