{"collection":"grad-noise-175k","coord":"t12_x26_u6_b82","data":{"index":42018,"ordinal":"98498926","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(eql(R,mod(R,R)))","image":"frame_expr-042018.png","measured":true,"step":16151,"globalStep":16151,"value_mean":-0.9088391661643982,"value_positive_fraction":0.0574951171875,"value_abs_mean":0.9661608934402466,"value_variance":0.13261158764362335,"value_stddev":0.3641587197780609,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5663049817085266,"gradient_energy_x":0.01225296501070261,"gradient_energy_y":0.008582232519984245,"gradient_magnitude_mean":0.015823928639292717,"gradient_axis_bias":0.17617939412593842,"gradient_nonzero_flag":1,"laplacian_mean":0.000006885540187795414,"laplacian_energy":0.04304198920726776,"laplacian_abs_mean":0.027508575469255447,"gradient_magnitude_variance":0.020579231902956963,"gradient_magnitude_stddev":0.1434546262025833,"gradient_magnitude_cv":9.06567668914795,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.15711446106433868,"laplacian_energy_over_variance":0.3245718479156494,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022017326205968857,"scale_diff2_mid":0.08989371359348297,"scale_diff2_far":0.25420933961868286,"scale_diff2_near_over_variance":0.1660286784172058,"scale_diff2_mid_over_variance":0.6778722405433655,"scale_diff2_far_over_variance":1.9169466495513916,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.0152435302734375,0.0152435302734375,0.0152435302734375],[0.003082275390625,0.003082275390625,0.003082275390625],[0.002685546875,0.002685546875,0.002685546875],[0.002655029296875,0.002655029296875,0.002655029296875],[0.00146484375,0.00146484375,0.00146484375],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.00250244140625,0.00250244140625,0.00250244140625],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.00567626953125,0.00567626953125,0.00567626953125],[0.003082275390625,0.003082275390625,0.003082275390625],[0.0032806396484375,0.0032806396484375,0.0032806396484375],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.006988525390625,0.006988525390625,0.006988525390625]]],"scale_curve":[[[0.015625,0.022017326205968857,0.1660286784172058],[0.0625,0.08989371359348297,0.6778722405433655],[0.25,0.25420933961868286,1.9169466495513916]]]},"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\",\"26\",\"6\",\"82\"]"}