20.000000  3.16204052e+00 
40.000000  3.72175179e+00 
60.000000  4.30366786e+00 
80.000000  4.64702756e+00 
100.000000  5.13868649e+00 
120.000000  5.48537798e+00 
140.000000  5.54098196e+00 
160.000000  5.52719495e+00 
180.000000  5.49926873e+00 
200.000000  5.50010920e+00 
