xper,xns,xew,xco
0.100000001 , 1.09425175 , 0.679977834 , 1190.19995
0.200000003 , 0.442219377 , 0.413374662 , 1375.00000
0.300000012 , 0.672229409 , 0.388017207 , 1375.00000
0.500000000 , 0.125020295 , 6.71960115E-02 , 1375.00000
1.00000000 , 1.44963842E-02 , 1.16704777E-02 , 800.250000
2.00000000 , 4.10318142E-03 , 3.41916038E-03 , 399.850006
3.00000000 , 1.90059480E-03 , 1.77165610E-03 , 266.750000