{"collection":"grad-noise-175k","coord":"t12_x7_u1_b17","data":{"index":25255,"ordinal":"97730237","topo":"o1(o2(x,o2(x,x)))","expression":"log(sub(P,lrg(R,D)))","image":"frame_expr-025255.png","measured":true,"step":31887,"globalStep":31887,"value_mean":-0.24555689096450806,"value_positive_fraction":0.389617919921875,"value_abs_mean":0.9604714512825012,"value_variance":0.8864510655403137,"value_stddev":0.941515326499939,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.5241845846176147,"gradient_energy_x":0.007387981750071049,"gradient_energy_y":0.0013614189811050892,"gradient_magnitude_mean":0.010086951777338982,"gradient_axis_bias":0.6887971758842468,"gradient_nonzero_flag":1,"laplacian_mean":0.0000011431376378823188,"laplacian_energy":0.017449285835027695,"laplacian_abs_mean":0.015538608655333519,"gradient_magnitude_variance":0.008646456524729729,"gradient_magnitude_stddev":0.0929863229393959,"gradient_magnitude_cv":9.218476295471191,"gradient_magnitude_max":2.3906965255737305,"gradient_energy_over_variance":0.009870145469903946,"laplacian_energy_over_variance":0.019684432074427605,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01262785866856575,"scale_diff2_mid":0.05791301652789116,"scale_diff2_far":0.28748950362205505,"scale_diff2_near_over_variance":0.014245409518480301,"scale_diff2_mid_over_variance":0.06533131748437881,"scale_diff2_far_over_variance":0.3243151307106018,"value_histogram":[[[0.60302734375,0.60302734375,0.60302734375],[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],[0.01324462890625,0.01324462890625,0.01324462890625],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[0.002105712890625,0.002105712890625,0.002105712890625],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.001922607421875,0.001922607421875,0.001922607421875],[0.001312255859375,0.001312255859375,0.001312255859375],[0.002349853515625,0.002349853515625,0.002349853515625],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.00250244140625,0.00250244140625,0.00250244140625],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0062408447265625,0.0062408447265625,0.0062408447265625],[0.0307464599609375,0.0307464599609375,0.0307464599609375],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0032958984375,0.0032958984375,0.0032958984375],[0.3138885498046875,0.3138885498046875,0.3138885498046875]]],"scale_curve":[[[0.015625,0.01262785866856575,0.014245409518480301],[0.0625,0.05791301652789116,0.06533131748437881],[0.25,0.28748950362205505,0.3243151307106018]]]},"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":"[\"12\",\"7\",\"1\",\"17\"]"}