{"collection":"grad-noise-175k","coord":"t12_x15_u6_b16","data":{"index":32635,"ordinal":"98054449","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(sub(D,mod(R,P)))","image":"frame_expr-032635.png","measured":true,"step":90927,"globalStep":90927,"value_mean":-0.2160661816596985,"value_positive_fraction":0.40924072265625,"value_abs_mean":0.5240271091461182,"value_variance":0.33719339966773987,"value_stddev":0.5806835889816284,"value_min":-1,"value_max":0.9680431485176086,"value_range":1.9680430889129639,"histogram_probability_sum":1,"histogram_entropy_bits":4.430167198181152,"gradient_energy_x":0.009378892369568348,"gradient_energy_y":0.007701969239860773,"gradient_magnitude_mean":0.06604288518428802,"gradient_axis_bias":0.09817555546760559,"gradient_nonzero_flag":1,"laplacian_mean":0.0000021086898414068855,"laplacian_energy":0.02411745861172676,"laplacian_abs_mean":0.036929722875356674,"gradient_magnitude_variance":0.012718026526272297,"gradient_magnitude_stddev":0.11277423053979874,"gradient_magnitude_cv":1.707590937614441,"gradient_magnitude_max":1.7818520069122314,"gradient_energy_over_variance":0.05065597966313362,"laplacian_energy_over_variance":0.07152411341667175,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.025407999753952026,"scale_diff2_mid":0.16888980567455292,"scale_diff2_far":0.5146906971931458,"scale_diff2_near_over_variance":0.07535140961408615,"scale_diff2_mid_over_variance":0.5008692145347595,"scale_diff2_far_over_variance":1.5263960361480713,"value_histogram":[[[0.2350311279296875,0.2350311279296875,0.2350311279296875],[0.00274658203125,0.00274658203125,0.00274658203125],[0.00732421875,0.00732421875,0.00732421875],[0.0107574462890625,0.0107574462890625,0.0107574462890625],[0.016876220703125,0.016876220703125,0.016876220703125],[0.02276611328125,0.02276611328125,0.02276611328125],[0.02593994140625,0.02593994140625,0.02593994140625],[0.0284576416015625,0.0284576416015625,0.0284576416015625],[0.0307464599609375,0.0307464599609375,0.0307464599609375],[0.030181884765625,0.030181884765625,0.030181884765625],[0.030853271484375,0.030853271484375,0.030853271484375],[0.0290985107421875,0.0290985107421875,0.0290985107421875],[0.0315399169921875,0.0315399169921875,0.0315399169921875],[0.0283203125,0.0283203125,0.0283203125],[0.02899169921875,0.02899169921875,0.02899169921875],[0.0311126708984375,0.0311126708984375,0.0311126708984375],[0.0318756103515625,0.0318756103515625,0.0318756103515625],[0.0347442626953125,0.0347442626953125,0.0347442626953125],[0.0377349853515625,0.0377349853515625,0.0377349853515625],[0.0352630615234375,0.0352630615234375,0.0352630615234375],[0.0356903076171875,0.0356903076171875,0.0356903076171875],[0.037139892578125,0.037139892578125,0.037139892578125],[0.03570556640625,0.03570556640625,0.03570556640625],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.0313873291015625,0.0313873291015625,0.0313873291015625],[0.028717041015625,0.028717041015625,0.028717041015625],[0.0234527587890625,0.0234527587890625,0.0234527587890625],[0.018829345703125,0.018829345703125,0.018829345703125],[0.012603759765625,0.012603759765625,0.012603759765625],[0.008026123046875,0.008026123046875,0.008026123046875],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.000579833984375,0.000579833984375,0.000579833984375]]],"scale_curve":[[[0.015625,0.025407999753952026,0.07535140961408615],[0.0625,0.16888980567455292,0.5008692145347595],[0.25,0.5146906971931458,1.5263960361480713]]]},"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\",\"15\",\"6\",\"16\"]"}