{"collection":"grad-noise-175k","coord":"t12_x4_u3_b24","data":{"index":22963,"ordinal":"97609443","topo":"o1(o2(x,o2(x,x)))","expression":"flr(mlt(P,mlt(D,D)))","image":"frame_expr-022963.png","measured":true,"step":13551,"globalStep":13551,"value_mean":-0.3649459183216095,"value_positive_fraction":0.375,"value_abs_mean":0.5725428462028503,"value_variance":0.3923923075199127,"value_stddev":0.6264122724533081,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.701730728149414,"gradient_energy_x":0.013202688656747341,"gradient_energy_y":0,"gradient_magnitude_mean":0.04940993711352348,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.00033109469222836196,"laplacian_energy":0.02597939223051071,"laplacian_abs_mean":0.06114824861288071,"gradient_magnitude_variance":0.010761594399809837,"gradient_magnitude_stddev":0.10373810678720474,"gradient_magnitude_cv":2.099539279937744,"gradient_magnitude_max":0.6717048287391663,"gradient_energy_over_variance":0.03364665433764458,"laplacian_energy_over_variance":0.06620769947767258,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010184085927903652,"scale_diff2_mid":0.04081473499536514,"scale_diff2_far":0.09105994552373886,"scale_diff2_near_over_variance":0.025953834876418114,"scale_diff2_mid_over_variance":0.10401511937379837,"scale_diff2_far_over_variance":0.23206351697444916,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.25,0.25,0.25],[0.0390625,0.0390625,0.0390625],[0.02734375,0.02734375,0.02734375],[0.03125,0.03125,0.03125],[0.02734375,0.02734375,0.02734375],[0.0234375,0.0234375,0.0234375],[0.015625,0.015625,0.015625],[0.0234375,0.0234375,0.0234375],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.01953125,0.01953125,0.01953125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0390625,0.0390625,0.0390625]]],"scale_curve":[[[0.015625,0.010184085927903652,0.025953834876418114],[0.0625,0.04081473499536514,0.10401511937379837],[0.25,0.09105994552373886,0.23206351697444916]]]},"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\",\"4\",\"3\",\"24\"]"}