{"collection":"grad-noise-175k","coord":"t19_x12_u6_b16","data":{"index":147553,"ordinal":"154777453","topo":"o2(x,o2(o1(x),x))","expression":"sub(D,mod(nrm(D),P))","image":"frame_expr-147553.png","measured":true,"step":60431,"globalStep":60431,"value_mean":-0.125,"value_positive_fraction":0.4375,"value_abs_mean":0.36291953921318054,"value_variance":0.21055689454078674,"value_stddev":0.4588647782802582,"value_min":-1,"value_max":0.8479329943656921,"value_range":1.847933053970337,"histogram_probability_sum":1,"histogram_entropy_bits":4.371958255767822,"gradient_energy_x":0.030988765880465508,"gradient_energy_y":0.006046324037015438,"gradient_magnitude_mean":0.11774545162916183,"gradient_axis_bias":0.6734813451766968,"gradient_nonzero_flag":1,"laplacian_mean":-1.0887721973995568e-10,"laplacian_energy":0.05004190281033516,"laplacian_abs_mean":0.06396990269422531,"gradient_magnitude_variance":0.02317456156015396,"gradient_magnitude_stddev":0.15223193168640137,"gradient_magnitude_cv":1.2928900718688965,"gradient_magnitude_max":1.720832109451294,"gradient_energy_over_variance":0.17589111626148224,"laplacian_energy_over_variance":0.23766450583934784,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.054570358246564865,"scale_diff2_mid":0.2556104063987732,"scale_diff2_far":0.18746168911457062,"scale_diff2_near_over_variance":0.2591715455055237,"scale_diff2_mid_over_variance":1.213973045349121,"scale_diff2_far_over_variance":0.8903136849403381,"value_histogram":[[[0.125,0.125,0.125],[0,0,0],[0.0068359375,0.0068359375,0.0068359375],[0.0068359375,0.0068359375,0.0068359375],[0.0068359375,0.0068359375,0.0068359375],[0.0205078125,0.0205078125,0.0205078125],[0.013671875,0.013671875,0.013671875],[0.0205078125,0.0205078125,0.0205078125],[0.0068359375,0.0068359375,0.0068359375],[0.041015625,0.041015625,0.041015625],[0.013671875,0.013671875,0.013671875],[0.0478515625,0.0478515625,0.0478515625],[0.068359375,0.068359375,0.068359375],[0.068359375,0.068359375,0.068359375],[0.068359375,0.068359375,0.068359375],[0.0478515625,0.0478515625,0.0478515625],[0.0478515625,0.0478515625,0.0478515625],[0.068359375,0.068359375,0.068359375],[0.068359375,0.068359375,0.068359375],[0.068359375,0.068359375,0.068359375],[0.0478515625,0.0478515625,0.0478515625],[0.013671875,0.013671875,0.013671875],[0.041015625,0.041015625,0.041015625],[0.0068359375,0.0068359375,0.0068359375],[0.0205078125,0.0205078125,0.0205078125],[0.013671875,0.013671875,0.013671875],[0.0205078125,0.0205078125,0.0205078125],[0.0068359375,0.0068359375,0.0068359375],[0.0068359375,0.0068359375,0.0068359375],[0.0068359375,0.0068359375,0.0068359375],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.054570358246564865,0.2591715455055237],[0.0625,0.2556104063987732,1.213973045349121],[0.25,0.18746168911457062,0.8903136849403381]]]},"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\",\"12\",\"6\",\"16\"]"}