xper,xns,xew,xco
0.100000001 , 1.28980601 , 1.31682968 , 1083.50000
0.200000003 , 0.110730127 , 8.61593708E-02 , 1250.00000
0.300000012 , 4.47485521E-02 , 3.71565446E-02 , 1250.00000
0.500000000 , 1.91747472E-02 , 1.57196652E-02 , 1250.00000
1.00000000 , 8.82090721E-03 , 6.27202168E-03 , 700.000000
2.00000000 , 3.75462254E-03 , 3.00490763E-03 , 350.000000
3.00000000 , 2.37702974E-03 , 2.08121049E-03 , 233.500000