{"collection":"grad-noise-175k","coord":"t5_x2_u2_b0","data":{"index":1139,"ordinal":"40684209","topo":"o2(x,o1(x))","expression":"add(P,frc(R))","image":"frame_expr-001139.png","measured":true,"step":9119,"globalStep":9119,"value_mean":0.06414639949798584,"value_positive_fraction":0.5316925048828125,"value_abs_mean":0.9305307865142822,"value_variance":0.9040615558624268,"value_stddev":0.9508215188980103,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9895384311676025,"gradient_energy_x":0.0007594451890327036,"gradient_energy_y":0.00007610457396367565,"gradient_magnitude_mean":0.008868085220456123,"gradient_axis_bias":0.8178334832191467,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004511859515332617,"laplacian_energy":0.00013951887376606464,"laplacian_abs_mean":0.002843495225533843,"gradient_magnitude_variance":0.0007571201422251761,"gradient_magnitude_stddev":0.027515815570950508,"gradient_magnitude_cv":3.1027910709381104,"gradient_magnitude_max":0.20018228888511658,"gradient_energy_over_variance":0.0009242178057320416,"laplacian_energy_over_variance":0.00015432453074026853,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0020887088030576706,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.002310361247509718,"value_histogram":[[[0.4087066650390625,0.4087066650390625,0.4087066650390625],[0.002197265625,0.002197265625,0.002197265625],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.002685546875,0.002685546875,0.002685546875],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.00439453125,0.00439453125,0.00439453125],[0.0041656494140625,0.0041656494140625,0.0041656494140625],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.00469970703125,0.00469970703125,0.00469970703125],[0.0056304931640625,0.0056304931640625,0.0056304931640625],[0.005126953125,0.005126953125,0.005126953125],[0.003631591796875,0.003631591796875,0.003631591796875],[0.003631591796875,0.003631591796875,0.003631591796875],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.0050048828125,0.0050048828125,0.0050048828125],[0.005126953125,0.005126953125,0.005126953125],[0.004913330078125,0.004913330078125,0.004913330078125],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.00518798828125,0.00518798828125,0.00518798828125],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0024566650390625,0.0024566650390625,0.0024566650390625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.47113037109375,0.47113037109375,0.47113037109375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0020887088030576706,0.002310361247509718]]]},"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":"[\"5\",\"2\",\"2\",\"0\"]"}