xper,xns,xew,xco
0.100000001 , 0.682965994 , 0.388102055 , 973.799988
0.200000003 , 8.27800333E-02 , 0.214938983 , 1125.00000
0.300000012 , 8.23113322E-02 , 7.90547803E-02 , 1125.00000
0.500000000 , 2.97513641E-02 , 3.01460735E-02 , 1125.00000
1.00000000 , 3.15093100E-02 , 2.32667867E-02 , 675.000000
2.00000000 , 2.29941886E-02 , 2.62392405E-02 , 337.500000
3.00000000 , 2.12063957E-02 , 2.01524980E-02 , 225.000000