{"collection":"grad-noise-175k","coord":"t15_x2_u20_b0","data":{"index":71075,"ordinal":"121893837","topo":"o2(x,o1(o1(x)))","expression":"add(P,frc(nrm(R)))","image":"frame_expr-071075.png","measured":true,"step":56607,"globalStep":56607,"value_mean":0.0632425993680954,"value_positive_fraction":0.531463623046875,"value_abs_mean":0.9366433024406433,"value_variance":0.9098706245422363,"value_stddev":0.9538713693618774,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.976732850074768,"gradient_energy_x":0.0007427859818562865,"gradient_energy_y":0.000036934667150489986,"gradient_magnitude_mean":0.00846409983932972,"gradient_axis_bias":0.9052618145942688,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004137342784815701,"laplacian_energy":0.00011907981388503686,"laplacian_abs_mean":0.0027709510177373886,"gradient_magnitude_variance":0.000708505162037909,"gradient_magnitude_stddev":0.026617759838700294,"gradient_magnitude_cv":3.1447832584381104,"gradient_magnitude_max":0.19232028722763062,"gradient_energy_over_variance":0.0008569576893933117,"laplacian_energy_over_variance":0.00013087554543744773,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0020134325604885817,"scale_diff2_mid":0.023582834750413895,"scale_diff2_far":0.22710664570331573,"scale_diff2_near_over_variance":0.0022128778509795666,"scale_diff2_mid_over_variance":0.025918887928128242,"scale_diff2_far_over_variance":0.24960322678089142,"value_histogram":[[[0.40972900390625,0.40972900390625,0.40972900390625],[0.002655029296875,0.002655029296875,0.002655029296875],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.003509521484375,0.003509521484375,0.003509521484375],[0.00396728515625,0.00396728515625,0.00396728515625],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.00531005859375,0.00531005859375,0.00531005859375],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0050811767578125,0.0050811767578125,0.0050811767578125],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[0.002685546875,0.002685546875,0.002685546875],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.00396728515625,0.00396728515625,0.00396728515625],[0.004669189453125,0.004669189453125,0.004669189453125],[0.005615234375,0.005615234375,0.005615234375],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.004119873046875,0.004119873046875,0.004119873046875],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.004058837890625,0.004058837890625,0.004058837890625],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.4720458984375,0.4720458984375,0.4720458984375]]],"scale_curve":[[[0.015625,0.0020134325604885817,0.0022128778509795666],[0.0625,0.023582834750413895,0.025918887928128242],[0.25,0.22710664570331573,0.24960322678089142]]]},"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":"[\"15\",\"2\",\"20\",\"0\"]"}