{"collection":"grad-noise-175k","coord":"t8_x0_u0_b53","data":{"index":5669,"ordinal":"64964861","topo":"o2(o2(x,x),x)","expression":"pow(dot(P,P),P)","image":"frame_expr-005669.png","measured":true,"step":45359,"globalStep":45359,"value_mean":0.5433670878410339,"value_positive_fraction":0.6961669921875,"value_abs_mean":0.5433670878410339,"value_variance":0.23656846582889557,"value_stddev":0.4863830506801605,"value_min":1.5118411488494964e-17,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.4872887134552002,"gradient_energy_x":0.00028736484819091856,"gradient_energy_y":0.000012605622941919137,"gradient_magnitude_mean":0.0042085484601557255,"gradient_axis_bias":0.9159542322158813,"gradient_nonzero_flag":1,"laplacian_mean":-5.450337425827456e-8,"laplacian_energy":0.000014091257980908267,"laplacian_abs_mean":0.0009615720482543111,"gradient_magnitude_variance":0.0002823413524311036,"gradient_magnitude_stddev":0.016803015023469925,"gradient_magnitude_cv":3.992591619491577,"gradient_magnitude_max":0.11506849527359009,"gradient_energy_over_variance":0.0012680069776251912,"laplacian_energy_over_variance":0.000059565241826931015,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0007537637720815837,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.003186239395290613,"value_histogram":[[[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],[0,0,0],[0.423492431640625,0.423492431640625,0.423492431640625],[0.01116943359375,0.01116943359375,0.01116943359375],[0.006439208984375,0.006439208984375,0.006439208984375],[0.005157470703125,0.005157470703125,0.005157470703125],[0.003265380859375,0.003265380859375,0.003265380859375],[0.00384521484375,0.00384521484375,0.00384521484375],[0.002044677734375,0.002044677734375,0.002044677734375],[0.004608154296875,0.004608154296875,0.004608154296875],[0.002105712890625,0.002105712890625,0.002105712890625],[0.004058837890625,0.004058837890625,0.004058837890625],[0.0030517578125,0.0030517578125,0.0030517578125],[0.00238037109375,0.00238037109375,0.00238037109375],[0.00390625,0.00390625,0.00390625],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00506591796875,0.00506591796875,0.00506591796875],[0.515380859375,0.515380859375,0.515380859375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0007537637720815837,0.003186239395290613]]]},"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":"[\"8\",\"0\",\"0\",\"53\"]"}