xper,xns,xew,xco
0.100000001 , 0.866727948 , 0.495204777 , 1190.19995
0.200000003 , 0.122356042 , 7.76215643E-02 , 1375.00000
0.300000012 , 4.56445739E-02 , 3.22384425E-02 , 1375.00000
0.500000000 , 3.40709016E-02 , 3.53208557E-02 , 1375.00000
1.00000000 , 1.34670064E-02 , 1.43734887E-02 , 800.250000
2.00000000 , 6.78823935E-03 , 5.51297329E-03 , 399.850006
3.00000000 , 4.94857412E-03 , 3.81571078E-03 , 266.750000