xper,xns,xew,xco
0.100000001 , 5.26203774E-02 , 0.106482983 , 892.650024
0.200000003 , 2.49594841E-02 , 3.18364240E-02 , 1031.25000
0.300000012 , 2.19668616E-02 , 2.58839503E-02 , 1031.25000
0.500000000 , 5.86545281E-03 , 4.71208664E-03 , 1031.25000
1.00000000 , 1.32076105E-03 , 1.23772107E-03 , 562.650024
2.00000000 , 1.00123300E-03 , 1.34914112E-03 , 281.325012
3.00000000 , 9.20536288E-04 , 1.35128968E-03 , 187.688004