{"collection":"grad-noise-175k","coord":"t16_x4_u3_b82","data":{"index":78461,"ordinal":"130091905","topo":"o2(x,o1(o2(x,x)))","expression":"eql(P,flr(mod(D,D)))","image":"frame_expr-078461.png","measured":true,"step":115695,"globalStep":115695,"value_mean":0.0625,"value_positive_fraction":0.125,"value_abs_mean":0.0625,"value_variance":0.04506533220410347,"value_stddev":0.21228596568107605,"value_min":0,"value_max":0.9997089505195618,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":0.8126074075698853,"gradient_energy_x":0.03578123077750206,"gradient_energy_y":0,"gradient_magnitude_mean":0.04653727635741234,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-4.730527636276349e-10,"laplacian_energy":0.11493394523859024,"laplacian_abs_mean":0.08187644928693771,"gradient_magnitude_variance":0.033623985946178436,"gradient_magnitude_stddev":0.18336844444274902,"gradient_magnitude_cv":3.940248966217041,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.7939857244491577,"laplacian_energy_over_variance":2.550384998321533,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018696075305342674,"scale_diff2_mid":0.038238346576690674,"scale_diff2_far":0.06313037127256393,"scale_diff2_near_over_variance":0.41486603021621704,"scale_diff2_mid_over_variance":0.8485091328620911,"scale_diff2_far_over_variance":1.4008632898330688,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.8984375,0.8984375,0.8984375],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375]]],"scale_curve":[[[0.015625,0.018696075305342674,0.41486603021621704],[0.0625,0.038238346576690674,0.8485091328620911],[0.25,0.06313037127256393,1.4008632898330688]]]},"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\",\"4\",\"3\",\"82\"]"}