{"collection":"grad-noise-175k","coord":"t19_x11_u1_b66","data":{"index":146151,"ordinal":"154736097","topo":"o2(x,o2(o1(x),x))","expression":"lrg(D,add(log(P),R))","image":"frame_expr-146151.png","measured":true,"step":49215,"globalStep":49215,"value_mean":0.5682967901229858,"value_positive_fraction":0.6922149658203125,"value_abs_mean":0.5682967901229858,"value_variance":0.22684518992900848,"value_stddev":0.47628268599510193,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.74142587184906,"gradient_energy_x":0.0030673400033265352,"gradient_energy_y":0.0002246609074063599,"gradient_magnitude_mean":0.014222593046724796,"gradient_axis_bias":0.8635110855102539,"gradient_nonzero_flag":1,"laplacian_mean":0.000012255080946488306,"laplacian_energy":0.005533368326723576,"laplacian_abs_mean":0.011288805864751339,"gradient_magnitude_variance":0.00308975693769753,"gradient_magnitude_stddev":0.0555855818092823,"gradient_magnitude_cv":3.908259391784668,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.014512103982269764,"laplacian_energy_over_variance":0.024392707273364067,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005652861203998327,"scale_diff2_mid":0.03084610030055046,"scale_diff2_far":0.0798548236489296,"scale_diff2_near_over_variance":0.02491946704685688,"scale_diff2_mid_over_variance":0.13597863912582397,"scale_diff2_far_over_variance":0.3520234525203705,"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],[0.3730621337890625,0.3730621337890625,0.3730621337890625],[0.01531982421875,0.01531982421875,0.01531982421875],[0.0127716064453125,0.0127716064453125,0.0127716064453125],[0.0107574462890625,0.0107574462890625,0.0107574462890625],[0.003570556640625,0.003570556640625,0.003570556640625],[0.008148193359375,0.008148193359375,0.008148193359375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.00811767578125,0.00811767578125,0.00811767578125],[0.008453369140625,0.008453369140625,0.008453369140625],[0.00238037109375,0.00238037109375,0.00238037109375],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.001434326171875,0.001434326171875,0.001434326171875],[0.00775146484375,0.00775146484375,0.00775146484375],[0.0074615478515625,0.0074615478515625,0.0074615478515625],[0.007415771484375,0.007415771484375,0.007415771484375],[0.5219573974609375,0.5219573974609375,0.5219573974609375]]],"scale_curve":[[[0.015625,0.005652861203998327,0.02491946704685688],[0.0625,0.03084610030055046,0.13597863912582397],[0.25,0.0798548236489296,0.3520234525203705]]]},"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\",\"11\",\"1\",\"66\"]"}