{"collection":"grad-noise-175k","coord":"t12_x9_u0_b9","data":{"index":26820,"ordinal":"97810830","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(add(D,dot(P,P)))","image":"frame_expr-026820.png","measured":true,"step":44407,"globalStep":44407,"value_mean":0.9832683205604553,"value_positive_fraction":0.9921875,"value_abs_mean":0.998893141746521,"value_variance":0.03141389787197113,"value_stddev":0.17723965644836426,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.10993979871273041,"gradient_energy_x":0.003355075605213642,"gradient_energy_y":0.001997972372919321,"gradient_magnitude_mean":0.0030969418585300446,"gradient_axis_bias":0.2535197138786316,"gradient_nonzero_flag":1,"laplacian_mean":-7.508773984532535e-12,"laplacian_energy":0.011072617024183273,"laplacian_abs_mean":0.005669489502906799,"gradient_magnitude_variance":0.0053395661525428295,"gradient_magnitude_stddev":0.07307233661413193,"gradient_magnitude_cv":23.59499740600586,"gradient_magnitude_max":2.8176708221435547,"gradient_energy_over_variance":0.17040380835533142,"laplacian_energy_over_variance":0.352475106716156,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009538647718727589,"scale_diff2_mid":0.04015826806426048,"scale_diff2_far":0.11508257687091827,"scale_diff2_near_over_variance":0.30364418029785156,"scale_diff2_mid_over_variance":1.2783598899841309,"scale_diff2_far_over_variance":3.663428783416748,"value_histogram":[[[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001220703125,0.0001220703125,0.0001220703125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000244140625,0.000244140625,0.000244140625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00067138671875,0.00067138671875,0.00067138671875],[0.988800048828125,0.988800048828125,0.988800048828125]]],"scale_curve":[[[0.015625,0.009538647718727589,0.30364418029785156],[0.0625,0.04015826806426048,1.2783598899841309],[0.25,0.11508257687091827,3.663428783416748]]]},"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\",\"9\",\"0\",\"9\"]"}