{"collection":"grad-noise-175k","coord":"t16_x12_u4_b37","data":{"index":85313,"ordinal":"130415269","topo":"o2(x,o1(o2(x,x)))","expression":"div(D,cil(pow(D,P)))","image":"frame_expr-085313.png","measured":true,"step":170511,"globalStep":170511,"value_mean":-0.9433838725090027,"value_positive_fraction":0.0078125,"value_abs_mean":0.9434078931808472,"value_variance":0.04838172346353531,"value_stddev":0.21995845437049866,"value_min":-1,"value_max":0.0020054441411048174,"value_range":1.0020054578781128,"histogram_probability_sum":1,"histogram_entropy_bits":0.4731522500514984,"gradient_energy_x":0.0077532692812383175,"gradient_energy_y":0,"gradient_magnitude_mean":0.009253719821572304,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":4.730527636276349e-10,"laplacian_energy":0.015874991193413734,"laplacian_abs_mean":0.016744272783398628,"gradient_magnitude_variance":0.0076713720336556435,"gradient_magnitude_stddev":0.08758636564016342,"gradient_magnitude_cv":9.46498966217041,"gradient_magnitude_max":1.0006942749023438,"gradient_energy_over_variance":0.16025203466415405,"laplacian_energy_over_variance":0.3281196057796478,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010039032436907291,"scale_diff2_mid":0.03517765924334526,"scale_diff2_far":0.06952842324972153,"scale_diff2_near_over_variance":0.20749638974666595,"scale_diff2_mid_over_variance":0.7270857095718384,"scale_diff2_far_over_variance":1.4370803833007812,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.0078125,0.0078125,0.0078125],[0.01953125,0.01953125,0.01953125],[0.0078125,0.0078125,0.0078125],[0.01953125,0.01953125,0.01953125],[0.0078125,0.0078125,0.0078125],[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":[[[0.015625,0.010039032436907291,0.20749638974666595],[0.0625,0.03517765924334526,0.7270857095718384],[0.25,0.06952842324972153,1.4370803833007812]]]},"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\",\"12\",\"4\",\"37\"]"}