xper,xns,xew,xco
0.100000001 , 0.711348832 , 0.736577749 , 1190.19995
0.200000003 , 9.69338417E-02 , 8.22654814E-02 , 1375.00000
0.300000012 , 8.35935101E-02 , 6.67685121E-02 , 1375.00000
0.500000000 , 1.97627097E-02 , 1.88341197E-02 , 1375.00000
1.00000000 , 5.31731918E-03 , 4.47321776E-03 , 800.250000
2.00000000 , 4.76570381E-03 , 3.99208441E-03 , 399.850006
3.00000000 , 2.49189860E-03 , 2.97505222E-03 , 266.750000