{"collection":"grad-noise-175k","coord":"t19_x6_u1_b58","data":{"index":141908,"ordinal":"154534084","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,div(log(R),P))","image":"frame_expr-141908.png","measured":true,"step":15271,"globalStep":15271,"value_mean":-0.9669817090034485,"value_positive_fraction":0.00390625,"value_abs_mean":0.9674323201179504,"value_variance":0.030096981674432755,"value_stddev":0.17348481714725494,"value_min":-1,"value_max":0.09997932612895966,"value_range":1.099979281425476,"histogram_probability_sum":1,"histogram_entropy_bits":0.2913653552532196,"gradient_energy_x":0.003225403605028987,"gradient_energy_y":0.0027459452394396067,"gradient_magnitude_mean":0.006541697308421135,"gradient_axis_bias":0.08029314130544662,"gradient_nonzero_flag":1,"laplacian_mean":6.188299721543444e-7,"laplacian_energy":0.01248498447239399,"laplacian_abs_mean":0.01274153497070074,"gradient_magnitude_variance":0.005924964789301157,"gradient_magnitude_stddev":0.07697378844022751,"gradient_magnitude_cv":11.76663875579834,"gradient_magnitude_max":1.3799325227737427,"gradient_energy_over_variance":0.19840356707572937,"laplacian_energy_over_variance":0.41482511162757874,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0049455901607871056,"scale_diff2_mid":0.020366249606013298,"scale_diff2_far":0.0523817241191864,"scale_diff2_near_over_variance":0.16432179510593414,"scale_diff2_mid_over_variance":0.6766874194145203,"scale_diff2_far_over_variance":1.7404310703277588,"value_histogram":[[[0.96484375,0.96484375,0.96484375],[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],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.002044677734375,0.002044677734375,0.002044677734375],[0.0132293701171875,0.0132293701171875,0.0132293701171875],[0.0142974853515625,0.0142974853515625,0.0142974853515625],[0.0020751953125,0.0020751953125,0.0020751953125],[0.0018310546875,0.0018310546875,0.0018310546875],[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":[[[0.015625,0.0049455901607871056,0.16432179510593414],[0.0625,0.020366249606013298,0.6766874194145203],[0.25,0.0523817241191864,1.7404310703277588]]]},"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":"[\"19\",\"6\",\"1\",\"58\"]"}