{"collection":"grad-noise-175k","coord":"t6_x2_u0_b48","data":{"index":1946,"ordinal":"48804456","topo":"o2(x,o2(x,x))","expression":"pow(P,pow(P,R))","image":"frame_expr-001946.png","measured":true,"step":15575,"globalStep":15575,"value_mean":-0.017578113824129105,"value_positive_fraction":0.5,"value_abs_mean":0.9824212789535522,"value_variance":0.977070689201355,"value_stddev":0.9884688258171082,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2917715311050415,"gradient_energy_x":0.009278325363993645,"gradient_energy_y":0.000052669674914795905,"gradient_magnitude_mean":0.008426904678344727,"gradient_axis_bias":0.9887107014656067,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000028523961645987583,"laplacian_energy":0.018190821632742882,"laplacian_abs_mean":0.012060700915753841,"gradient_magnitude_variance":0.00925573892891407,"gradient_magnitude_stddev":0.09620674699544907,"gradient_magnitude_cv":11.416617393493652,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.009549969807267189,"laplacian_energy_over_variance":0.018617713823914528,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.012888449244201183,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.01319090835750103,"value_histogram":[[[0.5,0.5,0.5],[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],[0.005218505859375,0.005218505859375,0.005218505859375],[0.00201416015625,0.00201416015625,0.00201416015625],[0.002105712890625,0.002105712890625,0.002105712890625],[0.002197265625,0.002197265625,0.002197265625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.002197265625,0.002197265625,0.002197265625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00238037109375,0.00238037109375,0.00238037109375],[0.002105712890625,0.002105712890625,0.002105712890625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.002197265625,0.002197265625,0.002197265625],[0.000823974609375,0.000823974609375,0.000823974609375],[0.002838134765625,0.002838134765625,0.002838134765625],[0.00311279296875,0.00311279296875,0.00311279296875],[0.003570556640625,0.003570556640625,0.003570556640625],[0.46759033203125,0.46759033203125,0.46759033203125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.012888449244201183,0.01319090835750103]]]},"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\",\"48\"]"}