256             1.372452e-03    3.805160e-01    
512             2.852538e-03    7.337522e-01    
1024            5.658884e-03    1.480931e+00    
2048            9.687005e-03    3.462169e+00    
4096            1.796312e-02    7.470027e+00    
8192            5.124786e-02    1.047469e+01    
16384           1.599910e-01    1.342171e+01    
32768           5.558382e-01    1.545355e+01    
65536           2.063114e+00    1.665405e+01