{"collection":"grad-noise-175k","coord":"t18_x25_u0_b64","data":{"index":125455,"ordinal":"147180907","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(P,mod(R,dot(R,D)))","image":"frame_expr-125455.png","measured":true,"step":32047,"globalStep":32047,"value_mean":0.0004978126380592585,"value_positive_fraction":0.4981842041015625,"value_abs_mean":0.9377742409706116,"value_variance":0.9223321080207825,"value_stddev":0.9603812098503113,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8864967823028564,"gradient_energy_x":0.001332193030975759,"gradient_energy_y":0.0005837504286319017,"gradient_magnitude_mean":0.013061693869531155,"gradient_axis_bias":0.39063921570777893,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000013842434327671072,"laplacian_energy":0.0056014047004282475,"laplacian_abs_mean":0.01896624267101288,"gradient_magnitude_variance":0.0017443076940253377,"gradient_magnitude_stddev":0.04176490753889084,"gradient_magnitude_cv":3.1975107192993164,"gradient_magnitude_max":0.5380911231040955,"gradient_energy_over_variance":0.0020772814750671387,"laplacian_energy_over_variance":0.006073088385164738,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0027915018144994974,"scale_diff2_mid":0.02552536316215992,"scale_diff2_far":0.23321016132831573,"scale_diff2_near_over_variance":0.003026569029316306,"scale_diff2_mid_over_variance":0.027674805372953415,"scale_diff2_far_over_variance":0.252848356962204,"value_histogram":[[[0.444091796875,0.444091796875,0.444091796875],[0.006591796875,0.006591796875,0.006591796875],[0.004791259765625,0.004791259765625,0.004791259765625],[0.003570556640625,0.003570556640625,0.003570556640625],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.001922607421875,0.001922607421875,0.001922607421875],[0.00213623046875,0.00213623046875,0.00213623046875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.002197265625,0.002197265625,0.002197265625],[0.00238037109375,0.00238037109375,0.00238037109375],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0042724609375,0.0042724609375,0.0042724609375],[0.00555419921875,0.00555419921875,0.00555419921875],[0.009918212890625,0.009918212890625,0.009918212890625],[0.00860595703125,0.00860595703125,0.00860595703125],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0023193359375,0.0023193359375,0.0023193359375],[0.002197265625,0.002197265625,0.002197265625],[0.001739501953125,0.001739501953125,0.001739501953125],[0.002105712890625,0.002105712890625,0.002105712890625],[0.002349853515625,0.002349853515625,0.002349853515625],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.002227783203125,0.002227783203125,0.002227783203125],[0.002410888671875,0.002410888671875,0.002410888671875],[0.002349853515625,0.002349853515625,0.002349853515625],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.0051727294921875,0.0051727294921875,0.0051727294921875],[0.44921875,0.44921875,0.44921875]]],"scale_curve":[[[0.015625,0.0027915018144994974,0.003026569029316306],[0.0625,0.02552536316215992,0.027674805372953415],[0.25,0.23321016132831573,0.252848356962204]]]},"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\",\"25\",\"0\",\"64\"]"}