{"collection":"grad-noise-175k","coord":"t16_x11_u1_b72","data":{"index":84138,"ordinal":"130374300","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(D,log(lrg(P,R)))","image":"frame_expr-084138.png","measured":true,"step":161111,"globalStep":161111,"value_mean":0.7324219942092896,"value_positive_fraction":1,"value_abs_mean":0.7324219942092896,"value_variance":0.13709762692451477,"value_stddev":0.37026697397232056,"value_min":0.0002910494804382324,"value_max":1,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":2.472888708114624,"gradient_energy_x":0.032786641269922256,"gradient_energy_y":0.00005266967855277471,"gradient_magnitude_mean":0.06432083994150162,"gradient_axis_bias":0.9967923164367676,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000926960856304504,"laplacian_energy":0.06053708493709564,"laplacian_abs_mean":0.06789115071296692,"gradient_magnitude_variance":0.028710953891277313,"gradient_magnitude_stddev":0.1694430708885193,"gradient_magnitude_cv":2.6343417167663574,"gradient_magnitude_max":0.9994179606437683,"gradient_energy_over_variance":0.23953229188919067,"laplacian_energy_over_variance":0.44156187772750854,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03725536912679672,"scale_diff2_mid":0.13372910022735596,"scale_diff2_far":0.040322739630937576,"scale_diff2_near_over_variance":0.2717433571815491,"scale_diff2_mid_over_variance":0.9754297137260437,"scale_diff2_far_over_variance":0.2941169738769531,"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],[0.098968505859375,0.098968505859375,0.098968505859375],[0.03326416015625,0.03326416015625,0.03326416015625],[0.033355712890625,0.033355712890625,0.033355712890625],[0.033447265625,0.033447265625,0.033447265625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.033447265625,0.033447265625,0.033447265625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.03363037109375,0.03363037109375,0.03363037109375],[0.033355712890625,0.033355712890625,0.033355712890625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.033447265625,0.033447265625,0.033447265625],[0.000823974609375,0.000823974609375,0.000823974609375],[0.034088134765625,0.034088134765625,0.034088134765625],[0.03436279296875,0.03436279296875,0.03436279296875],[0.034820556640625,0.034820556640625,0.034820556640625],[0.56134033203125,0.56134033203125,0.56134033203125]]],"scale_curve":[[[0.015625,0.03725536912679672,0.2717433571815491],[0.0625,0.13372910022735596,0.9754297137260437],[0.25,0.040322739630937576,0.2941169738769531]]]},"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":"[\"16\",\"11\",\"1\",\"72\"]"}