{"collection":"grad-noise-175k","coord":"t20_x23_u0_b57","data":{"index":164196,"ordinal":"163341300","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,mod(mlt(R,D),R))","image":"frame_expr-164196.png","measured":true,"step":21975,"globalStep":21975,"value_mean":-0.0008696278091520071,"value_positive_fraction":0.4993743896484375,"value_abs_mean":0.933513879776001,"value_variance":0.9193633198738098,"value_stddev":0.9588343501091003,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8539959192276,"gradient_energy_x":0.0008079019607976079,"gradient_energy_y":0.000031040061003295705,"gradient_magnitude_mean":0.008944065310060978,"gradient_axis_bias":0.9260019659996033,"gradient_nonzero_flag":1,"laplacian_mean":-2.484704850758135e-7,"laplacian_energy":0.000055985761719057336,"laplacian_abs_mean":0.0023006999399513006,"gradient_magnitude_variance":0.0007590395398437977,"gradient_magnitude_stddev":0.027550671249628067,"gradient_magnitude_cv":3.080329656600952,"gradient_magnitude_max":0.165326327085495,"gradient_energy_over_variance":0.0009125250508077443,"laplacian_energy_over_variance":0.00006089623275329359,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0021802966948598623,"scale_diff2_mid":0.02784469537436962,"scale_diff2_far":0.23410126566886902,"scale_diff2_near_over_variance":0.0023715291172266006,"scale_diff2_mid_over_variance":0.030286934226751328,"scale_diff2_far_over_variance":0.2546341121196747,"value_histogram":[[[0.4486846923828125,0.4486846923828125,0.4486846923828125],[0.003875732421875,0.003875732421875,0.003875732421875],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0028228759765625,0.0028228759765625,0.0028228759765625],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.00274658203125,0.00274658203125,0.00274658203125],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.00811767578125,0.00811767578125,0.00811767578125],[0.01171875,0.01171875,0.01171875],[0.012420654296875,0.012420654296875,0.012420654296875],[0.0066070556640625,0.0066070556640625,0.0066070556640625],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.001708984375,0.001708984375,0.001708984375],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.002410888671875,0.002410888671875,0.002410888671875],[0.001800537109375,0.001800537109375,0.001800537109375],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0030670166015625,0.0030670166015625,0.0030670166015625],[0.00439453125,0.00439453125,0.00439453125],[0.447540283203125,0.447540283203125,0.447540283203125]]],"scale_curve":[[[0.015625,0.0021802966948598623,0.0023715291172266006],[0.0625,0.02784469537436962,0.030286934226751328],[0.25,0.23410126566886902,0.2546341121196747]]]},"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":"[\"20\",\"23\",\"0\",\"57\"]"}