256             2.895202e-03    1.803812e-01    
512             6.515454e-03    3.212448e-01    
1024            1.035184e-02    8.095581e-01    
2048            1.747328e-02    1.919390e+00    
4096            3.331775e-02    4.027431e+00    
8192            7.443005e-02    7.212213e+00    
16384           1.746895e-01    1.229240e+01    
32768           4.777077e-01    1.798102e+01    
65536           1.406168e+00    2.443464e+01