{"collection":"grad-noise-175k","coord":"t6_x2_u0_b55","data":{"index":1953,"ordinal":"48804463","topo":"o2(x,o2(x,x))","expression":"mod(P,add(P,R))","image":"frame_expr-001953.png","measured":true,"step":15631,"globalStep":15631,"value_mean":-0.005064067896455526,"value_positive_fraction":0.49932861328125,"value_abs_mean":0.7820318341255188,"value_variance":0.711117148399353,"value_stddev":0.843277633190155,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.5675456523895264,"gradient_energy_x":0.0023559776600450277,"gradient_energy_y":0.0021858757827430964,"gradient_magnitude_mean":0.033402133733034134,"gradient_axis_bias":0.037452083081007004,"gradient_nonzero_flag":1,"laplacian_mean":-0.000028598757126019336,"laplacian_energy":0.002292274497449398,"laplacian_abs_mean":0.01896628737449646,"gradient_magnitude_variance":0.003425440052524209,"gradient_magnitude_stddev":0.05852725729346275,"gradient_magnitude_cv":1.7522011995315552,"gradient_magnitude_max":0.46243685483932495,"gradient_energy_over_variance":0.006386927329003811,"laplacian_energy_over_variance":0.003223483683541417,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0074500334449112415,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.010476520285010338,"value_histogram":[[[0.3065948486328125,0.3065948486328125,0.3065948486328125],[0.0120697021484375,0.0120697021484375,0.0120697021484375],[0.0134429931640625,0.0134429931640625,0.0134429931640625],[0.0136871337890625,0.0136871337890625,0.0136871337890625],[0.0125885009765625,0.0125885009765625,0.0125885009765625],[0.011962890625,0.011962890625,0.011962890625],[0.0115509033203125,0.0115509033203125,0.0115509033203125],[0.0124359130859375,0.0124359130859375,0.0124359130859375],[0.013519287109375,0.013519287109375,0.013519287109375],[0.0114288330078125,0.0114288330078125,0.0114288330078125],[0.0125274658203125,0.0125274658203125,0.0125274658203125],[0.010284423828125,0.010284423828125,0.010284423828125],[0.0115814208984375,0.0115814208984375,0.0115814208984375],[0.011444091796875,0.011444091796875,0.011444091796875],[0.0118865966796875,0.0118865966796875,0.0118865966796875],[0.0229949951171875,0.0229949951171875,0.0229949951171875],[0.0172576904296875,0.0172576904296875,0.0172576904296875],[0.008697509765625,0.008697509765625,0.008697509765625],[0.0106201171875,0.0106201171875,0.0106201171875],[0.013519287109375,0.013519287109375,0.013519287109375],[0.012481689453125,0.012481689453125,0.012481689453125],[0.0162353515625,0.0162353515625,0.0162353515625],[0.0157623291015625,0.0157623291015625,0.0157623291015625],[0.0165863037109375,0.0165863037109375,0.0165863037109375],[0.015533447265625,0.015533447265625,0.015533447265625],[0.013946533203125,0.013946533203125,0.013946533203125],[0.01446533203125,0.01446533203125,0.01446533203125],[0.012542724609375,0.012542724609375,0.012542724609375],[0.0140380859375,0.0140380859375,0.0140380859375],[0.0180511474609375,0.0180511474609375,0.0180511474609375],[0.0172271728515625,0.0172271728515625,0.0172271728515625],[0.2830352783203125,0.2830352783203125,0.2830352783203125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0074500334449112415,0.010476520285010338]]]},"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":"[\"6\",\"2\",\"0\",\"55\"]"}