xper,xns,xew,xco
0.100000001 , 0.354029417 , 0.611392677 , 892.650024
0.200000003 , 9.59814638E-02 , 0.163630292 , 1031.25000
0.300000012 , 8.38003159E-02 , 0.133741707 , 1031.25000
0.500000000 , 3.23846228E-02 , 2.89797932E-02 , 1031.25000
1.00000000 , 1.08851856E-02 , 5.51938359E-03 , 562.650024
2.00000000 , 4.10058023E-03 , 1.93055312E-03 , 281.325012
3.00000000 , 2.50330660E-03 , 1.44926936E-03 , 187.688004