xper,xns,xew,xco
0.100000001 , 0.365133375 , 0.753641486 , 973.799988
0.200000003 , 6.55692816E-02 , 9.85232964E-02 , 1125.00000
0.300000012 , 6.16261512E-02 , 5.87256588E-02 , 1125.00000
0.500000000 , 2.60759462E-02 , 2.02558525E-02 , 1125.00000
1.00000000 , 3.02468613E-03 , 2.49952427E-03 , 675.000000
2.00000000 , 1.18274509E-03 , 1.63408439E-03 , 337.500000
3.00000000 , 9.56604665E-04 , 1.26338715E-03 , 225.000000