{"collection":"grad-noise-175k","coord":"t20_x20_u0_b126","data":{"index":163662,"ordinal":"163220166","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(P,add(mod(R,P),R))","image":"frame_expr-163662.png","measured":true,"step":17703,"globalStep":17703,"value_mean":-0.13006217777729034,"value_positive_fraction":0.4329071044921875,"value_abs_mean":0.9741573929786682,"value_variance":0.9483847618103027,"value_stddev":0.9738504886627197,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.4755024909973145,"gradient_energy_x":0.010011580772697926,"gradient_energy_y":0.0006129488465376198,"gradient_magnitude_mean":0.013562528416514397,"gradient_axis_bias":0.8846162557601929,"gradient_nonzero_flag":1,"laplacian_mean":0.000010580376510915812,"laplacian_energy":0.018871694803237915,"laplacian_abs_mean":0.015741344541311264,"gradient_magnitude_variance":0.010439814999699593,"gradient_magnitude_stddev":0.10217541456222534,"gradient_magnitude_cv":7.533655643463135,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.011202763766050339,"laplacian_energy_over_variance":0.019898775964975357,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01638549007475376,"scale_diff2_mid":0.08630596101284027,"scale_diff2_far":0.3512503206729889,"scale_diff2_near_over_variance":0.01727726124227047,"scale_diff2_mid_over_variance":0.09100311249494553,"scale_diff2_far_over_variance":0.3703669011592865,"value_histogram":[[[0.5363006591796875,0.5363006591796875,0.5363006591796875],[0.0018310546875,0.0018310546875,0.0018310546875],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0028228759765625,0.0028228759765625,0.0028228759765625],[0.003814697265625,0.003814697265625,0.003814697265625],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.001739501953125,0.001739501953125,0.001739501953125],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.0013885498046875,0.0013885498046875,0.0013885498046875],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.00164794921875,0.00164794921875,0.00164794921875],[0.001739501953125,0.001739501953125,0.001739501953125],[0.0015869140625,0.0015869140625,0.0015869140625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.001251220703125,0.001251220703125,0.001251220703125],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.001434326171875,0.001434326171875,0.001434326171875],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.4124755859375,0.4124755859375,0.4124755859375]]],"scale_curve":[[[0.015625,0.01638549007475376,0.01727726124227047],[0.0625,0.08630596101284027,0.09100311249494553],[0.25,0.3512503206729889,0.3703669011592865]]]},"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\",\"20\",\"0\",\"126\"]"}