{"collection":"grad-noise-175k","coord":"t12_x24_u1_b31","data":{"index":39668,"ordinal":"98417068","topo":"o1(o2(x,o2(x,x)))","expression":"log(mlt(R,dot(R,P)))","image":"frame_expr-039668.png","measured":true,"step":147191,"globalStep":147191,"value_mean":-0.753117561340332,"value_positive_fraction":0.123565673828125,"value_abs_mean":0.9407435059547424,"value_variance":0.3543654680252075,"value_stddev":0.5952860116958618,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.3619270324707031,"gradient_energy_x":0.02132573537528515,"gradient_energy_y":0.01695943810045719,"gradient_magnitude_mean":0.03864265978336334,"gradient_axis_bias":0.11404668539762497,"gradient_nonzero_flag":1,"laplacian_mean":-0.000006512915206258185,"laplacian_energy":0.07186274975538254,"laplacian_abs_mean":0.04613889753818512,"gradient_magnitude_variance":0.03677046671509743,"gradient_magnitude_stddev":0.1917562633752823,"gradient_magnitude_cv":4.962294578552246,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.10803867131471634,"laplacian_energy_over_variance":0.20279276371002197,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.034839238971471786,"scale_diff2_mid":0.17680393159389496,"scale_diff2_far":0.5361829996109009,"scale_diff2_near_over_variance":0.09831443428993225,"scale_diff2_mid_over_variance":0.49893105030059814,"scale_diff2_far_over_variance":1.5130791664123535,"value_histogram":[[[0.82464599609375,0.82464599609375,0.82464599609375],[0.0021820068359375,0.0021820068359375,0.0021820068359375],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0042724609375,0.0042724609375,0.0042724609375],[0.004058837890625,0.004058837890625,0.004058837890625],[0.003265380859375,0.003265380859375,0.003265380859375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.00347900390625,0.00347900390625,0.00347900390625],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.003997802734375,0.003997802734375,0.003997802734375],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.00396728515625,0.00396728515625,0.00396728515625],[0.004302978515625,0.004302978515625,0.004302978515625],[0.003875732421875,0.003875732421875,0.003875732421875],[0.00341796875,0.00341796875,0.00341796875],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.00384521484375,0.00384521484375,0.00384521484375],[0.00372314453125,0.00372314453125,0.00372314453125],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.00335693359375,0.00335693359375,0.00335693359375],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.0683746337890625,0.0683746337890625,0.0683746337890625]]],"scale_curve":[[[0.015625,0.034839238971471786,0.09831443428993225],[0.0625,0.17680393159389496,0.49893105030059814],[0.25,0.5361829996109009,1.5130791664123535]]]},"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\",\"24\",\"1\",\"31\"]"}