{"collection":"grad-noise-175k","coord":"t20_x3_u0_b185","data":{"index":160304,"ordinal":"162533408","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(P,mod(dot(P,D),P))","image":"frame_expr-160304.png","measured":true,"step":162439,"globalStep":162439,"value_mean":-0.12347352504730225,"value_positive_fraction":0.4375,"value_abs_mean":0.9933093190193176,"value_variance":0.9740591645240784,"value_stddev":0.9869443774223328,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.218543291091919,"gradient_energy_x":0.01494048722088337,"gradient_energy_y":0.0023376948665827513,"gradient_magnitude_mean":0.016169508919119835,"gradient_axis_bias":0.7294049859046936,"gradient_nonzero_flag":1,"laplacian_mean":9.426852898286597e-7,"laplacian_energy":0.03978661820292473,"laplacian_abs_mean":0.02970987744629383,"gradient_magnitude_variance":0.017011169344186783,"gradient_magnitude_stddev":0.13042686879634857,"gradient_magnitude_cv":8.06622314453125,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.017738329246640205,"laplacian_energy_over_variance":0.04084620252251625,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.021204711869359016,"scale_diff2_mid":0.08390282839536667,"scale_diff2_far":0.3354234993457794,"scale_diff2_near_over_variance":0.021769430488348007,"scale_diff2_mid_over_variance":0.0861373022198677,"scale_diff2_far_over_variance":0.34435638785362244,"value_histogram":[[[0.548187255859375,0.548187255859375,0.548187255859375],[0.003448486328125,0.003448486328125,0.003448486328125],[0.00238037109375,0.00238037109375,0.00238037109375],[0.001922607421875,0.001922607421875,0.001922607421875],[0.00146484375,0.00146484375,0.00146484375],[0.001434326171875,0.001434326171875,0.001434326171875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.000823974609375,0.000823974609375,0.000823974609375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000244140625,0.000244140625,0.000244140625],[0.00006103515625,0.00006103515625,0.00006103515625],[0,0,0],[0,0,0],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000335693359375,0.000335693359375,0.000335693359375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00048828125,0.00048828125,0.00048828125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.001190185546875,0.001190185546875,0.001190185546875],[0.001373291015625,0.001373291015625,0.001373291015625],[0.001251220703125,0.001251220703125,0.001251220703125],[0.001434326171875,0.001434326171875,0.001434326171875],[0.42901611328125,0.42901611328125,0.42901611328125]]],"scale_curve":[[[0.015625,0.021204711869359016,0.021769430488348007],[0.0625,0.08390282839536667,0.0861373022198677],[0.25,0.3354234993457794,0.34435638785362244]]]},"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\",\"3\",\"0\",\"185\"]"}