256             4.670340e-04    1.118206e+00    
512             1.390977e-03    1.504738e+00    
1024            3.630380e-03    2.308413e+00    
2048            8.516952e-03    3.937799e+00    
4096            3.364742e-02    3.987972e+00    
8192            1.349335e-01    3.978295e+00    
16384           5.397364e-01    3.978521e+00    
32768           2.122627e+00    4.046717e+00    
65536           8.674628e+00    3.960886e+00