{"collection":"grad-noise-175k","coord":"t11_x2_u12_b2","data":{"index":15549,"ordinal":"89409827","topo":"o1(o2(x,o1(x)))","expression":"log(mlt(P,sgn(R)))","image":"frame_expr-015549.png","measured":true,"step":124399,"globalStep":124399,"value_mean":-0.9310479760169983,"value_positive_fraction":0.0390625,"value_abs_mean":0.9908270835876465,"value_variance":0.12101303786039352,"value_stddev":0.34786927700042725,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3387788236141205,"gradient_energy_x":0.011496848426759243,"gradient_energy_y":0.010470456443727016,"gradient_magnitude_mean":0.012708720751106739,"gradient_axis_bias":0.0467236191034317,"gradient_nonzero_flag":1,"laplacian_mean":3.791930935914678e-10,"laplacian_energy":0.04585607349872589,"laplacian_abs_mean":0.024309303611516953,"gradient_magnitude_variance":0.021800387650728226,"gradient_magnitude_stddev":0.14764954149723053,"gradient_magnitude_cv":11.61797046661377,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.18152841925621033,"laplacian_energy_over_variance":0.3789350092411041,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.01856374368071556,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.15340285003185272,"value_histogram":[[[0.9609375,0.9609375,0.9609375],[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],[0.0029296875,0.0029296875,0.0029296875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0,0,0],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.000732421875,0.000732421875,0.000732421875],[0.00146484375,0.00146484375,0.00146484375],[0.005126953125,0.005126953125,0.005126953125],[0.000732421875,0.000732421875,0.000732421875],[0.00146484375,0.00146484375,0.00146484375],[0.000732421875,0.000732421875,0.000732421875],[0.020751953125,0.020751953125,0.020751953125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.01856374368071556,0.15340285003185272]]]},"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":"[\"11\",\"2\",\"12\",\"2\"]"}