{"collection":"grad-noise-175k","coord":"t18_x74_u0_b37","data":{"index":135277,"ordinal":"149160529","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,div(R,pow(P,R)))","image":"frame_expr-135277.png","measured":true,"step":110623,"globalStep":110623,"value_mean":-0.6418922543525696,"value_positive_fraction":0.1771697998046875,"value_abs_mean":0.8468799591064453,"value_variance":0.3836367130279541,"value_stddev":0.6193841099739075,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.4712324142456055,"gradient_energy_x":0.009340500459074974,"gradient_energy_y":0.0057279751636087894,"gradient_magnitude_mean":0.04763113707304001,"gradient_axis_bias":0.23974061012268066,"gradient_nonzero_flag":1,"laplacian_mean":0.00010926898539764807,"laplacian_energy":0.01411828026175499,"laplacian_abs_mean":0.02367839217185974,"gradient_magnitude_variance":0.012796520255506039,"gradient_magnitude_stddev":0.11312170326709747,"gradient_magnitude_cv":2.374952793121338,"gradient_magnitude_max":2.780655860900879,"gradient_energy_over_variance":0.03927798196673393,"laplacian_energy_over_variance":0.03680117055773735,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023810235783457756,"scale_diff2_mid":0.20793437957763672,"scale_diff2_far":0.5257739424705505,"scale_diff2_near_over_variance":0.06206453964114189,"scale_diff2_mid_over_variance":0.5420085787773132,"scale_diff2_far_over_variance":1.370499610900879,"value_histogram":[[[0.677490234375,0.677490234375,0.677490234375],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.00799560546875,0.00799560546875,0.00799560546875],[0.009490966796875,0.009490966796875,0.009490966796875],[0.01092529296875,0.01092529296875,0.01092529296875],[0.0101776123046875,0.0101776123046875,0.0101776123046875],[0.0113372802734375,0.0113372802734375,0.0113372802734375],[0.00994873046875,0.00994873046875,0.00994873046875],[0.0093841552734375,0.0093841552734375,0.0093841552734375],[0.01092529296875,0.01092529296875,0.01092529296875],[0.00885009765625,0.00885009765625,0.00885009765625],[0.010589599609375,0.010589599609375,0.010589599609375],[0.0101776123046875,0.0101776123046875,0.0101776123046875],[0.00982666015625,0.00982666015625,0.00982666015625],[0.0088043212890625,0.0088043212890625,0.0088043212890625],[0.0095367431640625,0.0095367431640625,0.0095367431640625],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.00921630859375,0.00921630859375,0.00921630859375],[0.0095977783203125,0.0095977783203125,0.0095977783203125],[0.00933837890625,0.00933837890625,0.00933837890625],[0.0095062255859375,0.0095062255859375,0.0095062255859375],[0.0077362060546875,0.0077362060546875,0.0077362060546875],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0094146728515625,0.0094146728515625,0.0094146728515625],[0.0108642578125,0.0108642578125,0.0108642578125],[0.01055908203125,0.01055908203125,0.01055908203125],[0.00921630859375,0.00921630859375,0.00921630859375],[0.007568359375,0.007568359375,0.007568359375],[0.009735107421875,0.009735107421875,0.009735107421875],[0.0096588134765625,0.0096588134765625,0.0096588134765625],[0.0089263916015625,0.0089263916015625,0.0089263916015625],[0.0372161865234375,0.0372161865234375,0.0372161865234375]]],"scale_curve":[[[0.015625,0.023810235783457756,0.06206453964114189],[0.0625,0.20793437957763672,0.5420085787773132],[0.25,0.5257739424705505,1.370499610900879]]]},"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":"[\"18\",\"74\",\"0\",\"37\"]"}