xper,xns,xew,xco
0.100000001 , 0.340930313 , 0.287639320 , 1190.19995
0.200000003 , 8.65027979E-02 , 0.115996905 , 1375.00000
0.300000012 , 5.37377372E-02 , 7.74519444E-02 , 1375.00000
0.500000000 , 2.21311096E-02 , 2.76702754E-02 , 1375.00000
1.00000000 , 4.67501534E-03 , 5.39481035E-03 , 800.250000
2.00000000 , 2.45813932E-03 , 2.31340271E-03 , 399.850006
3.00000000 , 9.98176285E-04 , 1.18715980E-03 , 266.750000