xper,xns,xew,xco
0.100000001 , 6.46735951E-02 , 4.93526720E-02 , 1190.19995
0.200000003 , 4.64317054E-02 , 3.77630219E-02 , 1375.00000
0.300000012 , 2.44284105E-02 , 2.76628379E-02 , 1375.00000
0.500000000 , 1.09403599E-02 , 9.53036547E-03 , 1375.00000
1.00000000 , 5.12392679E-03 , 5.96100558E-03 , 800.250000
2.00000000 , 4.76916740E-03 , 3.80586693E-03 , 399.850006
3.00000000 , 2.92622903E-03 , 3.04830004E-03 , 266.750000