{"collection":"grad-noise-175k","coord":"t15_x3_u8_b8","data":{"index":71490,"ordinal":"121931834","topo":"o2(x,o1(o1(x)))","expression":"min(D,log(log(P)))","image":"frame_expr-071490.png","measured":true,"step":59927,"globalStep":59927,"value_mean":-0.15463533997535706,"value_positive_fraction":0.38671875,"value_abs_mean":0.226377472281456,"value_variance":0.11882609128952026,"value_stddev":0.3447116017341614,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.123750925064087,"gradient_energy_x":0.006841437891125679,"gradient_energy_y":0,"gradient_magnitude_mean":0.038604769855737686,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.000014228584404918365,"laplacian_energy":0.011342579498887062,"laplacian_abs_mean":0.025603162124753,"gradient_magnitude_variance":0.005351841449737549,"gradient_magnitude_stddev":0.07315628230571747,"gradient_magnitude_cv":1.8950062990188599,"gradient_magnitude_max":0.9690410494804382,"gradient_energy_over_variance":0.05757521465420723,"laplacian_energy_over_variance":0.09545528888702393,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009580672718584538,"scale_diff2_mid":0.04549549147486687,"scale_diff2_far":0.14563749730587006,"scale_diff2_near_over_variance":0.0806276798248291,"scale_diff2_mid_over_variance":0.38287457823753357,"scale_diff2_far_over_variance":1.2256356477737427,"value_histogram":[[[0.125,0.125,0.125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0.03125,0.03125,0.03125],[0.1640625,0.1640625,0.1640625],[0.140625,0.140625,0.140625],[0.10546875,0.10546875,0.10546875],[0.1015625,0.1015625,0.1015625],[0.14453125,0.14453125,0.14453125],[0.140625,0.140625,0.140625],[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":[[[0.015625,0.009580672718584538,0.0806276798248291],[0.0625,0.04549549147486687,0.38287457823753357],[0.25,0.14563749730587006,1.2256356477737427]]]},"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\",\"3\",\"8\",\"8\"]"}