{"collection":"grad-noise-175k","coord":"t19_x20_u6_b38","data":{"index":154351,"ordinal":"155100683","topo":"o2(x,o2(o1(x),x))","expression":"div(R,mod(nrm(P),R))","image":"frame_expr-154351.png","measured":true,"step":114815,"globalStep":114815,"value_mean":-0.1381458193063736,"value_positive_fraction":0.43060302734375,"value_abs_mean":0.9074963331222534,"value_variance":0.8568673133850098,"value_stddev":0.9256712794303894,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.357501983642578,"gradient_energy_x":0.04236564040184021,"gradient_energy_y":0.02950194664299488,"gradient_magnitude_mean":0.103157177567482,"gradient_axis_bias":0.17899160087108612,"gradient_nonzero_flag":1,"laplacian_mean":0.000030917508411221206,"laplacian_energy":0.07707259804010391,"laplacian_abs_mean":0.08515676856040955,"gradient_magnitude_variance":0.06125345081090927,"gradient_magnitude_stddev":0.24749433994293213,"gradient_magnitude_cv":2.3991963863372803,"gradient_magnitude_max":2.2917914390563965,"gradient_energy_over_variance":0.0838724747300148,"laplacian_energy_over_variance":0.0899469405412674,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10787257552146912,"scale_diff2_mid":0.6900467276573181,"scale_diff2_far":1.576589822769165,"scale_diff2_near_over_variance":0.1258918046951294,"scale_diff2_mid_over_variance":0.8053133487701416,"scale_diff2_far_over_variance":1.8399461507797241,"value_histogram":[[[0.4781646728515625,0.4781646728515625,0.4781646728515625],[0.0077972412109375,0.0077972412109375,0.0077972412109375],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.006195068359375,0.006195068359375,0.006195068359375],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.0061492919921875,0.0061492919921875,0.0061492919921875],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.005645751953125,0.005645751953125,0.005645751953125],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0056304931640625,0.0056304931640625,0.0056304931640625],[0.005645751953125,0.005645751953125,0.005645751953125],[0.006317138671875,0.006317138671875,0.006317138671875],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.0063018798828125,0.0063018798828125,0.0063018798828125],[0.00592041015625,0.00592041015625,0.00592041015625],[0.005096435546875,0.005096435546875,0.005096435546875],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.0054168701171875,0.0054168701171875,0.0054168701171875],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.005462646484375,0.005462646484375,0.005462646484375],[0.005401611328125,0.005401611328125,0.005401611328125],[0.00518798828125,0.00518798828125,0.00518798828125],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.00628662109375,0.00628662109375,0.00628662109375],[0.00616455078125,0.00616455078125,0.00616455078125],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0070037841796875,0.0070037841796875,0.0070037841796875],[0.34320068359375,0.34320068359375,0.34320068359375]]],"scale_curve":[[[0.015625,0.10787257552146912,0.1258918046951294],[0.0625,0.6900467276573181,0.8053133487701416],[0.25,1.576589822769165,1.8399461507797241]]]},"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\",\"20\",\"6\",\"38\"]"}