{"collection":"grad-noise-175k","coord":"t17_x25_u4_b103","data":{"index":119259,"ordinal":"139061149","topo":"o2(x,o2(x,o1(x)))","expression":"dot(R,pow(R,cil(D)))","image":"frame_expr-119259.png","measured":true,"step":114079,"globalStep":114079,"value_mean":-0.9166966080665588,"value_positive_fraction":0.0470428466796875,"value_abs_mean":0.9700188040733337,"value_variance":0.12100312858819962,"value_stddev":0.3478550314903259,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.6083264946937561,"gradient_energy_x":0.014144339598715305,"gradient_energy_y":0.016494276002049446,"gradient_magnitude_mean":0.023467697203159332,"gradient_axis_bias":-0.07669851928949356,"gradient_nonzero_flag":1,"laplacian_mean":-4.5052644948029297e-10,"laplacian_energy":0.06409208476543427,"laplacian_abs_mean":0.0396333746612072,"gradient_magnitude_variance":0.030117318034172058,"gradient_magnitude_stddev":0.17354342341423035,"gradient_magnitude_cv":7.394991397857666,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.25320515036582947,"laplacian_energy_over_variance":0.5296729207038879,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04671191796660423,"scale_diff2_mid":0.2022319883108139,"scale_diff2_far":0.36617839336395264,"scale_diff2_near_over_variance":0.3860388994216919,"scale_diff2_mid_over_variance":1.6712955236434937,"scale_diff2_far_over_variance":3.0261893272399902,"value_histogram":[[[0.9385986328125,0.9385986328125,0.9385986328125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.00091552734375,0.00091552734375,0.00091552734375],[0.00128173828125,0.00128173828125,0.00128173828125],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.001983642578125,0.001983642578125,0.001983642578125],[0.001861572265625,0.001861572265625,0.001861572265625],[0.003570556640625,0.003570556640625,0.003570556640625],[0.0024566650390625,0.0024566650390625,0.0024566650390625],[0.002471923828125,0.002471923828125,0.002471923828125],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0020751953125,0.0020751953125,0.0020751953125],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.0117950439453125,0.0117950439453125,0.0117950439453125]]],"scale_curve":[[[0.015625,0.04671191796660423,0.3860388994216919],[0.0625,0.2022319883108139,1.6712955236434937],[0.25,0.36617839336395264,3.0261893272399902]]]},"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":"[\"17\",\"25\",\"4\",\"103\"]"}