{"collection":"grad-noise-175k","coord":"t12_x24_u5_b28","data":{"index":40149,"ordinal":"98417869","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(mlt(R,lrg(R,P)))","image":"frame_expr-040149.png","measured":true,"step":1199,"globalStep":1199,"value_mean":0.039062537252902985,"value_positive_fraction":0.3038482666015625,"value_abs_mean":0.3751347064971924,"value_variance":0.3197864294052124,"value_stddev":0.5654966235160828,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.075779676437378,"gradient_energy_x":0.003572506597265601,"gradient_energy_y":0.0046087149530649185,"gradient_magnitude_mean":0.04997773841023445,"gradient_axis_bias":-0.1266569197177887,"gradient_nonzero_flag":1,"laplacian_mean":0.000018559525415184908,"laplacian_energy":0.00046266501885838807,"laplacian_abs_mean":0.012027999386191368,"gradient_magnitude_variance":0.005684856791049242,"gradient_magnitude_stddev":0.07539799064397812,"gradient_magnitude_cv":1.5086315870285034,"gradient_magnitude_max":0.23382191359996796,"gradient_energy_over_variance":0.02558339387178421,"laplacian_energy_over_variance":0.0014467937871813774,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0160047747194767,"scale_diff2_mid":0.20433767139911652,"scale_diff2_far":0.5972978472709656,"scale_diff2_near_over_variance":0.05004832521080971,"scale_diff2_mid_over_variance":0.6389816999435425,"scale_diff2_far_over_variance":1.867802381515503,"value_histogram":[[[0.102569580078125,0.102569580078125,0.102569580078125],[0.008941650390625,0.008941650390625,0.008941650390625],[0.017852783203125,0.017852783203125,0.017852783203125],[0.004974365234375,0.004974365234375,0.004974365234375],[0.017333984375,0.017333984375,0.017333984375],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.003753662109375,0.003753662109375,0.003753662109375],[0.0171051025390625,0.0171051025390625,0.0171051025390625],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0046234130859375,0.0046234130859375,0.0046234130859375],[0.01617431640625,0.01617431640625,0.01617431640625],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.0048675537109375,0.0048675537109375,0.0048675537109375],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0167694091796875,0.0167694091796875,0.0167694091796875],[0.0062713623046875,0.0062713623046875,0.0062713623046875],[0.48101806640625,0.48101806640625,0.48101806640625],[0.020172119140625,0.020172119140625,0.020172119140625],[0.008087158203125,0.008087158203125,0.008087158203125],[0.0080413818359375,0.0080413818359375,0.0080413818359375],[0.00274658203125,0.00274658203125,0.00274658203125],[0.019012451171875,0.019012451171875,0.019012451171875],[0.0064544677734375,0.0064544677734375,0.0064544677734375],[0.00482177734375,0.00482177734375,0.00482177734375],[0.02020263671875,0.02020263671875,0.02020263671875],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.006378173828125,0.006378173828125,0.006378173828125],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.0080718994140625,0.0080718994140625,0.0080718994140625],[0.0219573974609375,0.0219573974609375,0.0219573974609375],[0.0130462646484375,0.0130462646484375,0.0130462646484375],[0.12213134765625,0.12213134765625,0.12213134765625]]],"scale_curve":[[[0.015625,0.0160047747194767,0.05004832521080971],[0.0625,0.20433767139911652,0.6389816999435425],[0.25,0.5972978472709656,1.867802381515503]]]},"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\",\"24\",\"5\",\"28\"]"}