{"collection":"grad-noise-175k","coord":"t15_x5_u45_b8","data":{"index":72975,"ordinal":"122020073","topo":"o2(x,o1(o1(x)))","expression":"min(D,nrm(flr(R)))","image":"frame_expr-072975.png","measured":true,"step":71807,"globalStep":71807,"value_mean":-0.44445106387138367,"value_positive_fraction":0.0366973876953125,"value_abs_mean":0.44956034421920776,"value_variance":0.08313065767288208,"value_stddev":0.28832387924194336,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":4.029873847961426,"gradient_energy_x":0.0017200001748278737,"gradient_energy_y":0.0013014437863603234,"gradient_magnitude_mean":0.04677857086062431,"gradient_axis_bias":0.13852860033512115,"gradient_nonzero_flag":1,"laplacian_mean":0.00013089578715153039,"laplacian_energy":0.0002424192934995517,"laplacian_abs_mean":0.012047943659126759,"gradient_magnitude_variance":0.0008332912111654878,"gradient_magnitude_stddev":0.028866782784461975,"gradient_magnitude_cv":0.6170941591262817,"gradient_magnitude_max":0.15289507806301117,"gradient_energy_over_variance":0.036345724016427994,"laplacian_energy_over_variance":0.002916123950853944,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006243892479687929,"scale_diff2_mid":0.07492203265428543,"scale_diff2_far":0.16788476705551147,"scale_diff2_near_over_variance":0.07510938495397568,"scale_diff2_mid_over_variance":0.9012563824653625,"scale_diff2_far_over_variance":2.019528865814209,"value_histogram":[[[0.044036865234375,0.044036865234375,0.044036865234375],[0.02496337890625,0.02496337890625,0.02496337890625],[0.0291290283203125,0.0291290283203125,0.0291290283203125],[0.0329437255859375,0.0329437255859375,0.0329437255859375],[0.1112060546875,0.1112060546875,0.1112060546875],[0.07598876953125,0.07598876953125,0.07598876953125],[0.1003265380859375,0.1003265380859375,0.1003265380859375],[0.0569915771484375,0.0569915771484375,0.0569915771484375],[0.0511627197265625,0.0511627197265625,0.0511627197265625],[0.0496978759765625,0.0496978759765625,0.0496978759765625],[0.0489044189453125,0.0489044189453125,0.0489044189453125],[0.0699005126953125,0.0699005126953125,0.0699005126953125],[0.0638885498046875,0.0638885498046875,0.0638885498046875],[0.06353759765625,0.06353759765625,0.06353759765625],[0.0547637939453125,0.0547637939453125,0.0547637939453125],[0.0858612060546875,0.0858612060546875,0.0858612060546875],[0.0169219970703125,0.0169219970703125,0.0169219970703125],[0.0139312744140625,0.0139312744140625,0.0139312744140625],[0.0058441162109375,0.0058441162109375,0.0058441162109375],[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]]],"scale_curve":[[[0.015625,0.006243892479687929,0.07510938495397568],[0.0625,0.07492203265428543,0.9012563824653625],[0.25,0.16788476705551147,2.019528865814209]]]},"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":"[\"15\",\"5\",\"45\",\"8\"]"}