{"collection":"grad-noise-175k","coord":"t12_x8_u6_b38","data":{"index":26728,"ordinal":"97771664","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(div(P,mod(R,R)))","image":"frame_expr-026728.png","measured":true,"step":43671,"globalStep":43671,"value_mean":-0.98828125,"value_positive_fraction":0,"value_abs_mean":0.98828125,"value_variance":0.011570003814995289,"value_stddev":0.10756395012140274,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.09198334813117981,"gradient_energy_x":0.0015117158181965351,"gradient_energy_y":0.001007810584269464,"gradient_magnitude_mean":0.0024918534327298403,"gradient_axis_bias":0.19999997317790985,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.005353993736207485,"laplacian_abs_mean":0.005039053037762642,"gradient_magnitude_variance":0.002509408863261342,"gradient_magnitude_stddev":0.05009400099515915,"gradient_magnitude_cv":20.10310935974121,"gradient_magnitude_max":1.4142135381698608,"gradient_energy_over_variance":0.21776367723941803,"laplacian_energy_over_variance":0.46274781227111816,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004432132933288813,"scale_diff2_mid":0.01772853173315525,"scale_diff2_far":0.03878116235136986,"scale_diff2_near_over_variance":0.38307100534439087,"scale_diff2_mid_over_variance":1.5322840213775635,"scale_diff2_far_over_variance":3.3518712520599365,"value_histogram":[[[0.98828125,0.98828125,0.98828125],[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],[0.01171875,0.01171875,0.01171875],[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":[[[0.015625,0.004432132933288813,0.38307100534439087],[0.0625,0.01772853173315525,1.5322840213775635],[0.25,0.03878116235136986,3.3518712520599365]]]},"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":"[\"12\",\"8\",\"6\",\"38\"]"}