{"collection":"grad-noise-175k","coord":"t6_x13_u0_b57","data":{"index":3286,"ordinal":"49248876","topo":"o2(x,o2(x,x))","expression":"mod(D,mlt(D,D))","image":"frame_expr-003286.png","measured":true,"step":26295,"globalStep":26295,"value_mean":4.440892098500626e-15,"value_positive_fraction":0.4375,"value_abs_mean":0.02340293489396572,"value_variance":0.0013632574118673801,"value_stddev":0.03692231699824333,"value_min":-0.09359786659479141,"value_max":0.09359786659479141,"value_range":0.18719573318958282,"histogram_probability_sum":1,"histogram_entropy_bits":1.5435644388198853,"gradient_energy_x":0.0033105164766311646,"gradient_energy_y":0,"gradient_magnitude_mean":0.032721612602472305,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":-8.799344174310886e-14,"laplacian_energy":0.009103052318096161,"laplacian_abs_mean":0.04994785785675049,"gradient_magnitude_variance":0.002238104585558176,"gradient_magnitude_stddev":0.04730860888957977,"gradient_magnitude_cv":1.4457908868789673,"gradient_magnitude_max":0.18719571828842163,"gradient_energy_over_variance":2.428386926651001,"laplacian_energy_over_variance":6.677427291870117,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.002057730918750167,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":1.5094220638275146,"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],[0.0625,0.0625,0.0625],[0.4375,0.4375,0.4375],[0.4375,0.4375,0.4375],[0.0625,0.0625,0.0625],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.002057730918750167,1.5094220638275146]]]},"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\",\"13\",\"0\",\"57\"]"}