{"collection":"grad-noise-175k","coord":"t10_x6_u12_b5","data":{"index":12857,"ordinal":"81450833","topo":"o1(o1(o2(x,x)))","expression":"log(sgn(mod(R,P)))","image":"frame_expr-012857.png","measured":true,"step":102863,"globalStep":102863,"value_mean":-0.96484375,"value_positive_fraction":0,"value_abs_mean":0.96484375,"value_variance":0.0339084230363369,"value_stddev":0.18414239585399628,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.21962487697601318,"gradient_energy_x":0.0037163016386330128,"gradient_energy_y":0.0030864200089126825,"gradient_magnitude_mean":0.006756599526852369,"gradient_axis_bias":0.09259258955717087,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.01423532422631979,"laplacian_abs_mean":0.013605442829430103,"gradient_magnitude_variance":0.006749564316123724,"gradient_magnitude_stddev":0.0821557343006134,"gradient_magnitude_cv":12.159332275390625,"gradient_magnitude_max":1.4142135381698608,"gradient_energy_over_variance":0.20062041282653809,"laplacian_energy_over_variance":0.4198167622089386,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.005914127454161644,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.17441469430923462,"value_histogram":[[[0.96484375,0.96484375,0.96484375],[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],[0.03515625,0.03515625,0.03515625],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.005914127454161644,0.17441469430923462]]]},"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":"[\"10\",\"6\",\"12\",\"5\"]"}