256             1.176700e-03    4.438175e-01    
512             3.590813e-03    5.828920e-01    
1024            5.668652e-03    1.478379e+00    
2048            1.677667e-02    1.999089e+00    
4096            6.334975e-02    2.118161e+00    
8192            2.501357e-01    2.146056e+00    
16384           9.598711e-01    2.237126e+00    
32768           3.793256e+00    2.264459e+00    
65536           1.511487e+01    2.273206e+00