xper,xns,xew,xco
0.100000001 , 1.33609581 , 2.23837852 , 892.650024
0.200000003 , 0.438015670 , 0.418304086 , 1031.25000
0.300000012 , 0.139513388 , 0.139240831 , 1031.25000
0.500000000 , 5.19086942E-02 , 5.10897450E-02 , 1031.25000
1.00000000 , 4.35145013E-02 , 2.84067858E-02 , 562.650024
2.00000000 , 3.23060490E-02 , 1.95494462E-02 , 281.325012
3.00000000 , 2.81694923E-02 , 2.00321060E-02 , 187.688004