{"collection":"grad-noise-175k","coord":"t20_x24_u0_b33","data":{"index":164373,"ordinal":"163381677","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,div(add(R,R),P))","image":"frame_expr-164373.png","measured":true,"step":23391,"globalStep":23391,"value_mean":-0.12291715294122696,"value_positive_fraction":0.438201904296875,"value_abs_mean":0.9895884394645691,"value_variance":0.9711072444915771,"value_stddev":0.9854477047920227,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2217522859573364,"gradient_energy_x":0.014459352940320969,"gradient_energy_y":0.0002770888968370855,"gradient_magnitude_mean":0.011094228364527225,"gradient_axis_bias":0.9623940587043762,"gradient_nonzero_flag":1,"laplacian_mean":-6.352685772981204e-7,"laplacian_energy":0.0286368690431118,"laplacian_abs_mean":0.017690017819404602,"gradient_magnitude_variance":0.014612442813813686,"gradient_magnitude_stddev":0.12088193744421005,"gradient_magnitude_cv":10.895929336547852,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.015174886211752892,"laplacian_energy_over_variance":0.029488883912563324,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.019281379878520966,"scale_diff2_mid":0.08468388766050339,"scale_diff2_far":0.3425811231136322,"scale_diff2_near_over_variance":0.019855046644806862,"scale_diff2_mid_over_variance":0.08720343559980392,"scale_diff2_far_over_variance":0.3527737259864807,"value_histogram":[[[0.5496978759765625,0.5496978759765625,0.5496978759765625],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.4287567138671875,0.4287567138671875,0.4287567138671875]]],"scale_curve":[[[0.015625,0.019281379878520966,0.019855046644806862],[0.0625,0.08468388766050339,0.08720343559980392],[0.25,0.3425811231136322,0.3527737259864807]]]},"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":"[\"20\",\"24\",\"0\",\"33\"]"}