{"collection":"grad-noise-175k","coord":"t19_x26_u2_b110","data":{"index":159021,"ordinal":"155342357","topo":"o2(x,o2(o1(x),x))","expression":"dst(R,add(frc(R),R))","image":"frame_expr-159021.png","measured":true,"step":152175,"globalStep":152175,"value_mean":0.9060443043708801,"value_positive_fraction":1,"value_abs_mean":0.9060443043708801,"value_variance":0.02141660451889038,"value_stddev":0.1463441252708435,"value_min":0.099635049700737,"value_max":1,"value_range":0.9003649353981018,"histogram_probability_sum":1,"histogram_entropy_bits":2.0605103969573975,"gradient_energy_x":0.0003999524633400142,"gradient_energy_y":0.0004114780458621681,"gradient_magnitude_mean":0.016473883762955666,"gradient_axis_bias":-0.014204028062522411,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002456335823808331,"laplacian_energy":0.0001346516510238871,"laplacian_abs_mean":0.005529153626412153,"gradient_magnitude_variance":0.0005399122019298375,"gradient_magnitude_stddev":0.02323601022362709,"gradient_magnitude_cv":1.4104756116867065,"gradient_magnitude_max":0.13093982636928558,"gradient_energy_over_variance":0.03788791596889496,"laplacian_energy_over_variance":0.006287254858762026,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0015321810496971011,"scale_diff2_mid":0.017425263300538063,"scale_diff2_far":0.04425114393234253,"scale_diff2_near_over_variance":0.07154173403978348,"scale_diff2_mid_over_variance":0.8136333227157593,"scale_diff2_far_over_variance":2.06620717048645,"value_histogram":[[[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],[0,0,0],[0,0,0],[0.000274658203125,0.000274658203125,0.000274658203125],[0.00054931640625,0.00054931640625,0.00054931640625],[0.000732421875,0.000732421875,0.000732421875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0046234130859375,0.0046234130859375,0.0046234130859375],[0.008392333984375,0.008392333984375,0.008392333984375],[0.0115814208984375,0.0115814208984375,0.0115814208984375],[0.014556884765625,0.014556884765625,0.014556884765625],[0.0238037109375,0.0238037109375,0.0238037109375],[0.0294952392578125,0.0294952392578125,0.0294952392578125],[0.04620361328125,0.04620361328125,0.04620361328125],[0.0604248046875,0.0604248046875,0.0604248046875],[0.0810546875,0.0810546875,0.0810546875],[0.0941314697265625,0.0941314697265625,0.0941314697265625],[0.622161865234375,0.622161865234375,0.622161865234375]]],"scale_curve":[[[0.015625,0.0015321810496971011,0.07154173403978348],[0.0625,0.017425263300538063,0.8136333227157593],[0.25,0.04425114393234253,2.06620717048645]]]},"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\",\"26\",\"2\",\"110\"]"}