{"collection":"grad-noise-175k","coord":"t6_x24_u0_b45","data":{"index":4605,"ordinal":"49693275","topo":"o2(x,o2(x,x))","expression":"pow(R,sub(R,P))","image":"frame_expr-004605.png","measured":true,"step":36847,"globalStep":36847,"value_mean":-0.9398505687713623,"value_positive_fraction":0.0426483154296875,"value_abs_mean":0.9742116332054138,"value_variance":0.0857291892170906,"value_stddev":0.29279547929763794,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.40800991654396057,"gradient_energy_x":0.008179554715752602,"gradient_energy_y":0.009143655188381672,"gradient_magnitude_mean":0.012408402748405933,"gradient_axis_bias":-0.05565368011593819,"gradient_nonzero_flag":1,"laplacian_mean":0.0000037815143514308147,"laplacian_energy":0.03615179285407066,"laplacian_abs_mean":0.023414533585309982,"gradient_magnitude_variance":0.01717568002641201,"gradient_magnitude_stddev":0.131056010723114,"gradient_magnitude_cv":10.561875343322754,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.2020689994096756,"laplacian_energy_over_variance":0.42169758677482605,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.011865734122693539,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.13840949535369873,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0.0116119384765625,0.0116119384765625,0.0116119384765625],[0.00274658203125,0.00274658203125,0.00274658203125],[0.0020751953125,0.0020751953125,0.0020751953125],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.0020751953125,0.0020751953125,0.0020751953125],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.002166748046875,0.002166748046875,0.002166748046875],[0.00152587890625,0.00152587890625,0.00152587890625],[0.001434326171875,0.001434326171875,0.001434326171875],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.002105712890625,0.002105712890625,0.002105712890625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0056304931640625,0.0056304931640625,0.0056304931640625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.011865734122693539,0.13840949535369873]]]},"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\",\"24\",\"0\",\"45\"]"}