xper,xns,xew,xco
0.100000001 , 0.128951684 , 0.287573814 , 1190.19995
0.200000003 , 4.46416177E-02 , 0.116027370 , 1375.00000
0.300000012 , 5.37236072E-02 , 7.74216130E-02 , 1375.00000
0.500000000 , 1.42346593E-02 , 2.76629757E-02 , 1375.00000
1.00000000 , 3.94499162E-03 , 5.38626174E-03 , 800.250000
2.00000000 , 1.69089064E-03 , 2.26622424E-03 , 399.850006
3.00000000 , 1.01019465E-03 , 1.21708889E-03 , 266.750000