xper,xns,xew,xco
0.100000001 , 0.953764200 , 0.706590176 , 1190.19995
0.200000003 , 0.134169474 , 0.114043213 , 1375.00000
0.300000012 , 9.33278874E-02 , 4.44896854E-02 , 1375.00000
0.500000000 , 5.21790497E-02 , 5.71717061E-02 , 1375.00000
1.00000000 , 1.48877120E-02 , 1.93727482E-02 , 800.250000
2.00000000 , 1.04263546E-02 , 1.03248646E-02 , 399.850006
3.00000000 , 6.03207061E-03 , 5.87743660E-03 , 266.750000