xper,xns,xew,xco
0.100000001 , 1.09420896 , 0.679934442 , 1190.19995
0.200000003 , 0.442168891 , 0.413330555 , 1375.00000
0.300000012 , 0.672189593 , 0.388066560 , 1375.00000
0.500000000 , 0.124968916 , 6.71436861E-02 , 1375.00000
1.00000000 , 1.44465864E-02 , 1.16132349E-02 , 800.250000
2.00000000 , 4.06507356E-03 , 3.38632381E-03 , 399.850006
3.00000000 , 1.83808629E-03 , 1.84400135E-03 , 266.750000