256             2.185572e-03    2.389489e-01    
512             5.232289e-03    4.000268e-01    
1024            1.006171e-02    8.329018e-01    
2048            1.605923e-02    2.088397e+00    
4096            2.789526e-02    4.810313e+00    
8192            6.885567e-02    7.796095e+00    
16384           1.655709e-01    1.296938e+01    
32768           4.814224e-01    1.784228e+01    
65536           1.484124e+00    2.315118e+01