xper,xns,xew,xco
0.100000001 , 0.675291181 , 0.548094630 , 1190.19995
0.200000003 , 0.242532492 , 0.111535013 , 1375.00000
0.300000012 , 0.132610574 , 8.85552466E-02 , 1375.00000
0.500000000 , 4.84689064E-02 , 4.33405600E-02 , 1375.00000
1.00000000 , 5.83976367E-03 , 5.83922397E-03 , 800.250000
2.00000000 , 2.18668650E-03 , 2.54111108E-03 , 399.850006
3.00000000 , 1.72919058E-03 , 1.69428415E-03 , 266.750000