{"collection":"grad-noise-175k","coord":"t17_x2_u5_b45","data":{"index":99841,"ordinal":"138132069","topo":"o2(x,o2(x,o1(x)))","expression":"pow(P,sub(P,sgn(R)))","image":"frame_expr-099841.png","measured":true,"step":115535,"globalStep":115535,"value_mean":-0.068359375,"value_positive_fraction":0.47265625,"value_abs_mean":0.986328125,"value_variance":0.9781676530838013,"value_stddev":0.9890235662460327,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2012141942977905,"gradient_energy_x":0.016373896971344948,"gradient_energy_y":0.005532599054276943,"gradient_magnitude_mean":0.013485209085047245,"gradient_axis_bias":0.49488967657089233,"gradient_nonzero_flag":1,"laplacian_mean":-1.8021056868988694e-10,"laplacian_energy":0.0451221764087677,"laplacian_abs_mean":0.02411767654120922,"gradient_magnitude_variance":0.02171247825026512,"gradient_magnitude_stddev":0.14735154807567596,"gradient_magnitude_cv":10.926900863647461,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.022395441308617592,"laplacian_energy_over_variance":0.046129290014505386,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0332111157476902,"scale_diff2_mid":0.13690011203289032,"scale_diff2_far":0.40818533301353455,"scale_diff2_near_over_variance":0.03395237773656845,"scale_diff2_mid_over_variance":0.13995568454265594,"scale_diff2_far_over_variance":0.417295902967453,"value_histogram":[[[0.52734375,0.52734375,0.52734375],[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],[0.005126953125,0.005126953125,0.005126953125],[0.001708984375,0.001708984375,0.001708984375],[0.001708984375,0.001708984375,0.001708984375],[0.001708984375,0.001708984375,0.001708984375],[0,0,0],[0.001708984375,0.001708984375,0.001708984375],[0,0,0],[0.001708984375,0.001708984375,0.001708984375],[0.001708984375,0.001708984375,0.001708984375],[0,0,0],[0.001708984375,0.001708984375,0.001708984375],[0,0,0],[0.001708984375,0.001708984375,0.001708984375],[0.001708984375,0.001708984375,0.001708984375],[0.001708984375,0.001708984375,0.001708984375],[0.450439453125,0.450439453125,0.450439453125]]],"scale_curve":[[[0.015625,0.0332111157476902,0.03395237773656845],[0.0625,0.13690011203289032,0.13995568454265594],[0.25,0.40818533301353455,0.417295902967453]]]},"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":"[\"17\",\"2\",\"5\",\"45\"]"}