{"collection":"grad-noise-175k","coord":"t16_x24_u6_b99","data":{"index":95781,"ordinal":"130900545","topo":"o2(x,o1(o2(x,x)))","expression":"dot(R,nrm(add(R,P)))","image":"frame_expr-095781.png","measured":true,"step":83055,"globalStep":83055,"value_mean":0.08721544593572617,"value_positive_fraction":0.5623016357421875,"value_abs_mean":0.41023388504981995,"value_variance":0.2381320297718048,"value_stddev":0.4879877269268036,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.876554489135742,"gradient_energy_x":0.00281221023760736,"gradient_energy_y":0.003550521330907941,"gradient_magnitude_mean":0.06349782645702362,"gradient_axis_bias":-0.11603681743144989,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004662786523113027,"laplacian_energy":0.00044881843496114016,"laplacian_abs_mean":0.014889145269989967,"gradient_magnitude_variance":0.0023308221716433764,"gradient_magnitude_stddev":0.04827858880162239,"gradient_magnitude_cv":0.7603187561035156,"gradient_magnitude_max":0.2636825740337372,"gradient_energy_over_variance":0.026719344779849052,"laplacian_energy_over_variance":0.0018847462488338351,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011981547810137272,"scale_diff2_mid":0.15267734229564667,"scale_diff2_far":0.4468061625957489,"scale_diff2_near_over_variance":0.050314728170633316,"scale_diff2_mid_over_variance":0.6411458253860474,"scale_diff2_far_over_variance":1.876296043395996,"value_histogram":[[[0.0109710693359375,0.0109710693359375,0.0109710693359375],[0.00933837890625,0.00933837890625,0.00933837890625],[0.010894775390625,0.010894775390625,0.010894775390625],[0.01116943359375,0.01116943359375,0.01116943359375],[0.013427734375,0.013427734375,0.013427734375],[0.019989013671875,0.019989013671875,0.019989013671875],[0.023193359375,0.023193359375,0.023193359375],[0.028289794921875,0.028289794921875,0.028289794921875],[0.0309600830078125,0.0309600830078125,0.0309600830078125],[0.0338134765625,0.0338134765625,0.0338134765625],[0.040252685546875,0.040252685546875,0.040252685546875],[0.037445068359375,0.037445068359375,0.037445068359375],[0.0401458740234375,0.0401458740234375,0.0401458740234375],[0.0400390625,0.0400390625,0.0400390625],[0.042022705078125,0.042022705078125,0.042022705078125],[0.0457000732421875,0.0457000732421875,0.0457000732421875],[0.04296875,0.04296875,0.04296875],[0.042205810546875,0.042205810546875,0.042205810546875],[0.051116943359375,0.051116943359375,0.051116943359375],[0.0457916259765625,0.0457916259765625,0.0457916259765625],[0.0428619384765625,0.0428619384765625,0.0428619384765625],[0.0413360595703125,0.0413360595703125,0.0413360595703125],[0.0388031005859375,0.0388031005859375,0.0388031005859375],[0.03643798828125,0.03643798828125,0.03643798828125],[0.037445068359375,0.037445068359375,0.037445068359375],[0.0273590087890625,0.0273590087890625,0.0273590087890625],[0.0279998779296875,0.0279998779296875,0.0279998779296875],[0.02197265625,0.02197265625,0.02197265625],[0.0211639404296875,0.0211639404296875,0.0211639404296875],[0.020751953125,0.020751953125,0.020751953125],[0.017547607421875,0.017547607421875,0.017547607421875],[0.0465850830078125,0.0465850830078125,0.0465850830078125]]],"scale_curve":[[[0.015625,0.011981547810137272,0.050314728170633316],[0.0625,0.15267734229564667,0.6411458253860474],[0.25,0.4468061625957489,1.876296043395996]]]},"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":"[\"16\",\"24\",\"6\",\"99\"]"}