{"collection":"grad-noise-175k","coord":"t16_x17_u2_b93","data":{"index":89362,"ordinal":"130616928","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,frc(mod(R,R)))","image":"frame_expr-089362.png","measured":true,"step":31703,"globalStep":31703,"value_mean":-0.11754685640335083,"value_positive_fraction":0.1107025146484375,"value_abs_mean":0.13227564096450806,"value_variance":0.011811279691755772,"value_stddev":0.10867971181869507,"value_min":-0.27288007736206055,"value_max":0.14541596174240112,"value_range":0.41829603910446167,"histogram_probability_sum":1,"histogram_entropy_bits":2.6798810958862305,"gradient_energy_x":0.0015210958663374186,"gradient_energy_y":0.00004076323602930643,"gradient_magnitude_mean":0.035500865429639816,"gradient_axis_bias":0.9478015303611755,"gradient_nonzero_flag":1,"laplacian_mean":0.000272701756330207,"laplacian_energy":0.00027803544071502984,"laplacian_abs_mean":0.014110482297837734,"gradient_magnitude_variance":0.0003019663563463837,"gradient_magnitude_stddev":0.017377179116010666,"gradient_magnitude_cv":0.48948606848716736,"gradient_magnitude_max":0.08491797745227814,"gradient_energy_over_variance":0.13223454356193542,"laplacian_energy_over_variance":0.023539824411273003,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00306909903883934,"scale_diff2_mid":0.02129673957824707,"scale_diff2_far":0.0069069406017661095,"scale_diff2_near_over_variance":0.25984475016593933,"scale_diff2_mid_over_variance":1.8030848503112793,"scale_diff2_far_over_variance":0.5847749710083008,"value_histogram":[[[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],[0.135711669921875,0.135711669921875,0.135711669921875],[0.21441650390625,0.21441650390625,0.21441650390625],[0.1521759033203125,0.1521759033203125,0.1521759033203125],[0.129547119140625,0.129547119140625,0.129547119140625],[0.2574310302734375,0.2574310302734375,0.2574310302734375],[0.0545501708984375,0.0545501708984375,0.0545501708984375],[0.0380096435546875,0.0380096435546875,0.0380096435546875],[0.018157958984375,0.018157958984375,0.018157958984375],[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":[[[0.015625,0.00306909903883934,0.25984475016593933],[0.0625,0.02129673957824707,1.8030848503112793],[0.25,0.0069069406017661095,0.5847749710083008]]]},"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":"[\"16\",\"17\",\"2\",\"93\"]"}