xper,xns,xew,xco
0.100000001 , 0.774592161 , 0.912006557 , 892.650024
0.200000003 , 0.208493739 , 0.185479641 , 1031.25000
0.300000012 , 0.108146474 , 0.102401242 , 1031.25000
0.500000000 , 3.81080545E-02 , 4.21038084E-02 , 1031.25000
1.00000000 , 2.74461564E-02 , 2.21473593E-02 , 562.650024
2.00000000 , 2.18184218E-02 , 2.24944353E-02 , 281.325012
3.00000000 , 2.08218675E-02 , 1.58053227E-02 , 187.688004