256             1.005200e-04    5.195384e+00    
512             3.790200e-04    5.522284e+00    
1024            1.463945e-03    5.724543e+00    
2048            5.838320e-03    5.744469e+00    
4096            1.170860e-02    1.146037e+01    
8192            4.162034e-02    1.289767e+01    
16384           1.433455e-01    1.498025e+01    
32768           5.861150e-01    1.465527e+01    
65536           2.285132e+00    1.503599e+01