{"collection":"grad-noise-175k","coord":"t19_x6_u6_b103","data":{"index":142558,"ordinal":"154535134","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,pow(nrm(R),P))","image":"frame_expr-142558.png","measured":true,"step":20471,"globalStep":20471,"value_mean":-0.9866088032722473,"value_positive_fraction":0.0078125,"value_abs_mean":0.9977661967277527,"value_variance":0.023380188271403313,"value_stddev":0.15290580689907074,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.09094744175672531,"gradient_energy_x":0.0029129832983016968,"gradient_energy_y":0.0015691773733124137,"gradient_magnitude_mean":0.002871702890843153,"gradient_axis_bias":0.29981207847595215,"gradient_nonzero_flag":1,"laplacian_mean":9.010528434494347e-11,"laplacian_energy":0.009250675328075886,"laplacian_abs_mean":0.0051854196935892105,"gradient_magnitude_variance":0.00447181798517704,"gradient_magnitude_stddev":0.06687165051698685,"gradient_magnitude_cv":23.286409378051758,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.19170764088630676,"laplacian_energy_over_variance":0.39566299319267273,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007948918268084526,"scale_diff2_mid":0.03341116011142731,"scale_diff2_far":0.08561168611049652,"scale_diff2_near_over_variance":0.3399852216243744,"scale_diff2_mid_over_variance":1.4290372133255005,"scale_diff2_far_over_variance":3.66171932220459,"value_histogram":[[[0.9921875,0.9921875,0.9921875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0030364990234375,0.0030364990234375,0.0030364990234375]]],"scale_curve":[[[0.015625,0.007948918268084526,0.3399852216243744],[0.0625,0.03341116011142731,1.4290372133255005],[0.25,0.08561168611049652,3.66171932220459]]]},"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\",\"6\",\"6\",\"103\"]"}