{"collection":"grad-noise-175k","coord":"t12_x20_u3_b14","data":{"index":36505,"ordinal":"98255849","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(R,div(P,R)))","image":"frame_expr-036505.png","measured":true,"step":121887,"globalStep":121887,"value_mean":-0.009281904436647892,"value_positive_fraction":0.491058349609375,"value_abs_mean":0.9421098232269287,"value_variance":0.9250426888465881,"value_stddev":0.9617913961410522,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8739649057388306,"gradient_energy_x":0.0642322450876236,"gradient_energy_y":0.07926512509584427,"gradient_magnitude_mean":0.11226912587881088,"gradient_axis_bias":-0.10476066172122955,"gradient_nonzero_flag":1,"laplacian_mean":0.000046028468204895034,"laplacian_energy":0.28123190999031067,"laplacian_abs_mean":0.16083277761936188,"gradient_magnitude_variance":0.13094937801361084,"gradient_magnitude_stddev":0.36186927556991577,"gradient_magnitude_cv":3.2232306003570557,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.15512514114379883,"laplacian_energy_over_variance":0.3040204644203186,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.16355842351913452,"scale_diff2_mid":0.8390755653381348,"scale_diff2_far":1.8818719387054443,"scale_diff2_near_over_variance":0.17681175470352173,"scale_diff2_mid_over_variance":0.9070668816566467,"scale_diff2_far_over_variance":2.034362316131592,"value_histogram":[[[0.448577880859375,0.448577880859375,0.448577880859375],[0.005096435546875,0.005096435546875,0.005096435546875],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.004364013671875,0.004364013671875,0.004364013671875],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.0035400390625,0.0035400390625,0.0035400390625],[0.00347900390625,0.00347900390625,0.00347900390625],[0.00408935546875,0.00408935546875,0.00408935546875],[0.00311279296875,0.00311279296875,0.00311279296875],[0.004241943359375,0.004241943359375,0.004241943359375],[0.00384521484375,0.00384521484375,0.00384521484375],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.00604248046875,0.00604248046875,0.00604248046875],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.002655029296875,0.002655029296875,0.002655029296875],[0.00244140625,0.00244140625,0.00244140625],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.002349853515625,0.002349853515625,0.002349853515625],[0.00262451171875,0.00262451171875,0.00262451171875],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.002227783203125,0.002227783203125,0.002227783203125],[0.002288818359375,0.002288818359375,0.002288818359375],[0.448516845703125,0.448516845703125,0.448516845703125]]],"scale_curve":[[[0.015625,0.16355842351913452,0.17681175470352173],[0.0625,0.8390755653381348,0.9070668816566467],[0.25,1.8818719387054443,2.034362316131592]]]},"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\",\"20\",\"3\",\"14\"]"}