xper,xns,xew,xco
0.100000001 , 0.609601319 , 0.562624037 , 892.650024
0.200000003 , 0.206255361 , 0.150633872 , 1031.25000
0.300000012 , 5.34301884E-02 , 4.05542292E-02 , 1031.25000
0.500000000 , 3.21000032E-02 , 1.86963677E-02 , 1031.25000
1.00000000 , 1.02675082E-02 , 6.04738249E-03 , 562.650024
2.00000000 , 4.89049125E-03 , 4.97967098E-03 , 281.325012
3.00000000 , 2.09771260E-03 , 2.36329692E-03 , 187.688004