{"collection":"grad-noise-175k","coord":"t16_x10_u5_b16","data":{"index":83719,"ordinal":"130334647","topo":"o2(x,o1(o2(x,x)))","expression":"sub(D,sgn(mod(P,D)))","image":"frame_expr-083719.png","measured":true,"step":157759,"globalStep":157759,"value_mean":1.4551915228366852e-11,"value_positive_fraction":0.5,"value_abs_mean":0.7739976048469543,"value_variance":0.7243186831474304,"value_stddev":0.8510691523551941,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.213136672973633,"gradient_energy_x":0.13009631633758545,"gradient_energy_y":0,"gradient_magnitude_mean":0.15901315212249756,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.3152923882007599,"laplacian_abs_mean":0.2830721437931061,"gradient_magnitude_variance":0.10483509302139282,"gradient_magnitude_stddev":0.32378247380256653,"gradient_magnitude_cv":2.0361993312835693,"gradient_magnitude_max":1.010094404220581,"gradient_energy_over_variance":0.17961198091506958,"laplacian_energy_over_variance":0.43529510498046875,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.1031479611992836,"scale_diff2_mid":0.1530444473028183,"scale_diff2_far":0.20188593864440918,"scale_diff2_near_over_variance":0.1424068659543991,"scale_diff2_mid_over_variance":0.21129435300827026,"scale_diff2_far_over_variance":0.2787252962589264,"value_histogram":[[[0.23046875,0.23046875,0.23046875],[0.0859375,0.0859375,0.0859375],[0.078125,0.078125,0.078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.01953125,0.01953125,0.01953125],[0.06640625,0.06640625,0.06640625],[0.06640625,0.06640625,0.06640625],[0.01953125,0.01953125,0.01953125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.078125,0.078125,0.078125],[0.0859375,0.0859375,0.0859375],[0.23046875,0.23046875,0.23046875]]],"scale_curve":[[[0.015625,0.1031479611992836,0.1424068659543991],[0.0625,0.1530444473028183,0.21129435300827026],[0.25,0.20188593864440918,0.2787252962589264]]]},"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\",\"10\",\"5\",\"16\"]"}