xper,xns,xew,xco
0.100000001 , 6.46697134E-02 , 4.93505597E-02 , 1190.19995
0.200000003 , 4.64274734E-02 , 3.77562381E-02 , 1375.00000
0.300000012 , 2.44348887E-02 , 2.76525486E-02 , 1375.00000
0.500000000 , 1.09453024E-02 , 9.53058526E-03 , 1375.00000
1.00000000 , 5.12129534E-03 , 5.96957700E-03 , 800.250000
2.00000000 , 4.77026170E-03 , 3.80384643E-03 , 399.850006
3.00000000 , 2.93194316E-03 , 3.05143092E-03 , 266.750000