256             1.547520e-04    3.374690e+00    
512             4.781300e-04    4.377588e+00    
1024            1.439936e-03    5.819992e+00    
2048            5.294811e-03    6.334135e+00    
4096            8.549689e-03    1.569472e+01    
8192            3.399791e-02    1.578936e+01    
16384           1.372951e-01    1.564042e+01    
32768           5.446053e-01    1.577229e+01    
65536           2.110833e+00    1.627756e+01