xper,xns,xew,xco
0.100000001 , 0.365178049 , 0.763878167 , 973.799988
0.200000003 , 6.64663017E-02 , 9.99038666E-02 , 1125.00000
0.300000012 , 6.71508759E-02 , 5.91443516E-02 , 1125.00000
0.500000000 , 1.93829183E-02 , 1.89108606E-02 , 1125.00000
1.00000000 , 2.79196212E-03 , 2.48953095E-03 , 675.000000
2.00000000 , 1.32261682E-03 , 1.73073437E-03 , 337.500000
3.00000000 , 8.71704367E-04 , 8.28852470E-04 , 225.000000