256             2.234150e-04    2.337533e+00    
512             3.082920e-04    6.789200e+00    
1024            5.521250e-04    1.517848e+01    
2048            9.093490e-04    3.688138e+01    
4096            1.677795e-03    7.997697e+01    
8192            3.765090e-03    1.425744e+02    
16384           7.905085e-03    2.716419e+02    
32768           1.522281e-02    5.642632e+02    
65536           2.671340e-02    1.286216e+03    
131072          6.699061e-02    2.051600e+03    
262144          2.589063e-01    2.123370e+03    
524288          9.110537e-01    2.413710e+03