xper,xns,xew,xco
0.100000001 , 0.953815460 , 0.706595242 , 1190.19995
0.200000003 , 0.134224743 , 0.114038207 , 1375.00000
0.300000012 , 9.33822989E-02 , 4.44950536E-02 , 1375.00000
0.500000000 , 5.21594025E-02 , 5.71716577E-02 , 1375.00000
1.00000000 , 1.49582056E-02 , 1.93648152E-02 , 800.250000
2.00000000 , 1.04707051E-02 , 1.03178974E-02 , 399.850006
3.00000000 , 6.17783191E-03 , 5.87404892E-03 , 266.750000