{"collection":"grad-noise-175k","coord":"t18_x54_u0_b59","data":{"index":131279,"ordinal":"148352531","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,mod(P,pow(P,P)))","image":"frame_expr-131279.png","measured":true,"step":78639,"globalStep":78639,"value_mean":-0.07558327913284302,"value_positive_fraction":0.4663238525390625,"value_abs_mean":0.9504551887512207,"value_variance":0.9285808205604553,"value_stddev":0.9636289477348328,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.7660857439041138,"gradient_energy_x":0.0050157769583165646,"gradient_energy_y":0.00029480631928890944,"gradient_magnitude_mean":0.011477300897240639,"gradient_axis_bias":0.8889739513397217,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001957781751116272,"laplacian_energy":0.008700366131961346,"laplacian_abs_mean":0.00935783889144659,"gradient_magnitude_variance":0.005179402884095907,"gradient_magnitude_stddev":0.07196807116270065,"gradient_magnitude_cv":6.270470142364502,"gradient_magnitude_max":1.8290965557098389,"gradient_energy_over_variance":0.005719031672924757,"laplacian_energy_over_variance":0.009369529783725739,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008668489754199982,"scale_diff2_mid":0.054172299802303314,"scale_diff2_far":0.26519423723220825,"scale_diff2_near_over_variance":0.009335202164947987,"scale_diff2_mid_over_variance":0.05833880975842476,"scale_diff2_far_over_variance":0.28559088706970215,"value_histogram":[[[0.5001220703125,0.5001220703125,0.5001220703125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.002532958984375,0.002532958984375,0.002532958984375],[0.003265380859375,0.003265380859375,0.003265380859375],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0024566650390625,0.0024566650390625,0.0024566650390625],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.003082275390625,0.003082275390625,0.003082275390625],[0.0030517578125,0.0030517578125,0.0030517578125],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0030975341796875,0.0030975341796875,0.0030975341796875],[0.00311279296875,0.00311279296875,0.00311279296875],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.00457763671875,0.00457763671875,0.00457763671875],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.00396728515625,0.00396728515625,0.00396728515625],[0.005706787109375,0.005706787109375,0.005706787109375],[0.003936767578125,0.003936767578125,0.003936767578125],[0.00372314453125,0.00372314453125,0.00372314453125],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0028076171875,0.0028076171875,0.0028076171875],[0.4107208251953125,0.4107208251953125,0.4107208251953125]]],"scale_curve":[[[0.015625,0.008668489754199982,0.009335202164947987],[0.0625,0.054172299802303314,0.05833880975842476],[0.25,0.26519423723220825,0.28559088706970215]]]},"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":"[\"18\",\"54\",\"0\",\"59\"]"}