{"collection":"grad-noise-175k","coord":"t12_x5_u2_b23","data":{"index":23688,"ordinal":"97649642","topo":"o1(o2(x,o2(x,x)))","expression":"frc(mlt(P,sub(D,R)))","image":"frame_expr-023688.png","measured":true,"step":19351,"globalStep":19351,"value_mean":0.4692421853542328,"value_positive_fraction":0.9972991943359375,"value_abs_mean":0.4692421853542328,"value_variance":0.05842925235629082,"value_stddev":0.24172143638134003,"value_min":0.000008201592208934017,"value_max":0.9970975518226624,"value_range":0.9970893263816833,"histogram_probability_sum":1,"histogram_entropy_bits":3.896024227142334,"gradient_energy_x":0.09959841519594193,"gradient_energy_y":0.000695579859893769,"gradient_magnitude_mean":0.25508204102516174,"gradient_axis_bias":0.9861292243003845,"gradient_nonzero_flag":1,"laplacian_mean":-0.00024036652757786214,"laplacian_energy":0.2994139492511749,"laplacian_abs_mean":0.39541444182395935,"gradient_magnitude_variance":0.03522701561450958,"gradient_magnitude_stddev":0.18768861889839172,"gradient_magnitude_cv":0.735797107219696,"gradient_magnitude_max":0.9369028210639954,"gradient_energy_over_variance":1.7165030241012573,"laplacian_energy_over_variance":5.124383926391602,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.056890249252319336,"scale_diff2_mid":0.06375232338905334,"scale_diff2_far":0.10430976748466492,"scale_diff2_near_over_variance":0.9736603498458862,"scale_diff2_mid_over_variance":1.0911027193069458,"scale_diff2_far_over_variance":1.7852318286895752,"value_histogram":[[[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],[0,0,0],[0.0517425537109375,0.0517425537109375,0.0517425537109375],[0.04217529296875,0.04217529296875,0.04217529296875],[0.0531158447265625,0.0531158447265625,0.0531158447265625],[0.06292724609375,0.06292724609375,0.06292724609375],[0.0712890625,0.0712890625,0.0712890625],[0.082763671875,0.082763671875,0.082763671875],[0.0877532958984375,0.0877532958984375,0.0877532958984375],[0.0899200439453125,0.0899200439453125,0.0899200439453125],[0.08319091796875,0.08319091796875,0.08319091796875],[0.0855560302734375,0.0855560302734375,0.0855560302734375],[0.0791778564453125,0.0791778564453125,0.0791778564453125],[0.067169189453125,0.067169189453125,0.067169189453125],[0.057037353515625,0.057037353515625,0.057037353515625],[0.044403076171875,0.044403076171875,0.044403076171875],[0.0293121337890625,0.0293121337890625,0.0293121337890625],[0.0124664306640625,0.0124664306640625,0.0124664306640625]]],"scale_curve":[[[0.015625,0.056890249252319336,0.9736603498458862],[0.0625,0.06375232338905334,1.0911027193069458],[0.25,0.10430976748466492,1.7852318286895752]]]},"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\",\"5\",\"2\",\"23\"]"}