{"collection":"grad-noise-175k","coord":"t17_x10_u1_b28","data":{"index":106116,"ordinal":"138454456","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(D,lrg(P,log(D)))","image":"frame_expr-106116.png","measured":true,"step":8935,"globalStep":8935,"value_mean":-0.06704244017601013,"value_positive_fraction":0.28515625,"value_abs_mean":0.1204511895775795,"value_variance":0.01596951298415661,"value_stddev":0.12637053430080414,"value_min":-0.27288007736206055,"value_max":0.14541596174240112,"value_range":0.41829603910446167,"histogram_probability_sum":1,"histogram_entropy_bits":2.9418132305145264,"gradient_energy_x":0.002038662089034915,"gradient_energy_y":0,"gradient_magnitude_mean":0.03743527829647064,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":0.00023221730953082442,"laplacian_energy":0.0010366069618612528,"laplacian_abs_mean":0.016843097284436226,"gradient_magnitude_variance":0.0006381332641467452,"gradient_magnitude_stddev":0.025261299684643745,"gradient_magnitude_cv":0.6747993230819702,"gradient_magnitude_max":0.3131293058395386,"gradient_energy_over_variance":0.1276596188545227,"laplacian_energy_over_variance":0.0649116188287735,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00377424294129014,"scale_diff2_mid":0.024156974628567696,"scale_diff2_far":0.0025004143826663494,"scale_diff2_near_over_variance":0.2363405078649521,"scale_diff2_mid_over_variance":1.5126932859420776,"scale_diff2_far_over_variance":0.15657423436641693,"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],[0.09375,0.09375,0.09375],[0.125,0.125,0.125],[0.15234375,0.15234375,0.15234375],[0.15234375,0.15234375,0.15234375],[0.19140625,0.19140625,0.19140625],[0.07421875,0.07421875,0.07421875],[0.10546875,0.10546875,0.10546875],[0.10546875,0.10546875,0.10546875],[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":[[[0.015625,0.00377424294129014,0.2363405078649521],[0.0625,0.024156974628567696,1.5126932859420776],[0.25,0.0025004143826663494,0.15657423436641693]]]},"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":"[\"17\",\"10\",\"1\",\"28\"]"}