xper,xns,xew,xco
0.100000001 , 7.80524239E-02 , 0.215724990 , 649.200012
0.200000003 , 0.113143936 , 8.55096281E-02 , 750.000000
0.300000012 , 0.110051282 , 6.86815307E-02 , 750.000000
0.500000000 , 4.33495864E-02 , 4.60042730E-02 , 750.000000
1.00000000 , 3.21338437E-02 , 3.20300423E-02 , 399.899994
2.00000000 , 1.08341062E-02 , 1.27471900E-02 , 200.100006
3.00000000 , 6.32223999E-03 , 8.01022165E-03 , 133.199997