{"collection":"grad-noise-175k","coord":"t19_x2_u6_b100","data":{"index":139167,"ordinal":"154373527","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,sub(nrm(P),R))","image":"frame_expr-139167.png","measured":true,"step":141743,"globalStep":141743,"value_mean":0.9292702078819275,"value_positive_fraction":0.970245361328125,"value_abs_mean":0.9731021523475647,"value_variance":0.09984264522790909,"value_stddev":0.31597885489463806,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.6699464321136475,"gradient_energy_x":0.0058554611168801785,"gradient_energy_y":0.005644469056278467,"gradient_magnitude_mean":0.01683838665485382,"gradient_axis_bias":0.018347246572375298,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008807736594462767,"laplacian_energy":0.016866302117705345,"laplacian_abs_mean":0.01812494918704033,"gradient_magnitude_variance":0.011224144138395786,"gradient_magnitude_stddev":0.10594405978918076,"gradient_magnitude_cv":6.291817665100098,"gradient_magnitude_max":2.0002851486206055,"gradient_energy_over_variance":0.11518054455518723,"laplacian_energy_over_variance":0.1689288467168808,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01795360818505287,"scale_diff2_mid":0.09515507519245148,"scale_diff2_far":0.29240161180496216,"scale_diff2_near_over_variance":0.1798190325498581,"scale_diff2_mid_over_variance":0.953050434589386,"scale_diff2_far_over_variance":2.928624391555786,"value_histogram":[[[0.017547607421875,0.017547607421875,0.017547607421875],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0009765625,0.0009765625,0.0009765625],[0.00140380859375,0.00140380859375,0.00140380859375],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0018463134765625,0.0018463134765625,0.0018463134765625],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.002685546875,0.002685546875,0.002685546875],[0.002349853515625,0.002349853515625,0.002349853515625],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.00347900390625,0.00347900390625,0.00347900390625],[0.003448486328125,0.003448486328125,0.003448486328125],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.003662109375,0.003662109375,0.003662109375],[0.9293365478515625,0.9293365478515625,0.9293365478515625]]],"scale_curve":[[[0.015625,0.01795360818505287,0.1798190325498581],[0.0625,0.09515507519245148,0.953050434589386],[0.25,0.29240161180496216,2.928624391555786]]]},"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":"[\"19\",\"2\",\"6\",\"100\"]"}