xper,xns,xew,xco
0.100000001 , 0.241258591 , 0.736889720 , 892.650024
0.200000003 , 8.20003599E-02 , 0.109169185 , 1031.25000
0.300000012 , 5.10264896E-02 , 6.81262240E-02 , 1031.25000
0.500000000 , 3.46511118E-02 , 3.19008082E-02 , 1031.25000
1.00000000 , 1.00329099E-02 , 7.82778580E-03 , 562.650024
2.00000000 , 5.73243666E-03 , 6.94672810E-03 , 281.325012
3.00000000 , 2.57543102E-03 , 3.82816093E-03 , 187.688004