{"collection":"grad-noise-175k","coord":"t12_x2_u1_b113","data":{"index":21116,"ordinal":"97528328","topo":"o1(o2(x,o2(x,x)))","expression":"log(dst(P,div(P,R)))","image":"frame_expr-021116.png","measured":true,"step":168935,"globalStep":168935,"value_mean":0.921387791633606,"value_positive_fraction":0.9671173095703125,"value_abs_mean":0.973038375377655,"value_variance":0.11407356709241867,"value_stddev":0.3377477824687958,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.7138782739639282,"gradient_energy_x":0.00535031920298934,"gradient_energy_y":0.004937945865094662,"gradient_magnitude_mean":0.016711002215743065,"gradient_axis_bias":0.04008191451430321,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002854778358596377,"laplacian_energy":0.014866165816783905,"laplacian_abs_mean":0.014501270838081837,"gradient_magnitude_variance":0.010019965469837189,"gradient_magnitude_stddev":0.10009977966547012,"gradient_magnitude_cv":5.990052700042725,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.09018973261117935,"laplacian_energy_over_variance":0.13032086193561554,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0182240791618824,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.15975724160671234,"value_histogram":[[[0.020965576171875,0.020965576171875,0.020965576171875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.001220703125,0.001220703125,0.001220703125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.001312255859375,0.001312255859375,0.001312255859375],[0.001922607421875,0.001922607421875,0.001922607421875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.002166748046875,0.002166748046875,0.002166748046875],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.003326416015625,0.003326416015625,0.003326416015625],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.004425048828125,0.004425048828125,0.004425048828125],[0.9229583740234375,0.9229583740234375,0.9229583740234375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0182240791618824,0.15975724160671234]]]},"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\",\"2\",\"1\",\"113\"]"}