256             4.974460e-04    1.049843e+00    
512             1.692050e-03    1.236994e+00    
1024            4.463400e-03    1.877586e+00    
2048            1.103821e-02    3.038359e+00    
4096            3.332311e-02    4.026784e+00    
8192            1.344660e-01    3.992127e+00    
16384           5.219868e-01    4.113806e+00    
32768           2.101147e+00    4.088087e+00    
65536           8.437879e+00    4.072020e+00