xper,xns,xew,xco
0.100000001 , 5.72217554E-02 , 5.75365499E-02 , 892.650024
0.200000003 , 2.02948637E-02 , 1.67449377E-02 , 1031.25000
0.300000012 , 5.96690737E-02 , 1.81504432E-02 , 1031.25000
0.500000000 , 1.48314107E-02 , 1.01803057E-02 , 1031.25000
1.00000000 , 3.64753651E-03 , 5.20896865E-03 , 562.650024
2.00000000 , 3.92326619E-03 , 4.00806777E-03 , 281.325012
3.00000000 , 1.87961175E-03 , 1.88075076E-03 , 187.688004