xper,xns,xew,xco
0.100000001 , 0.960974514 , 0.590526581 , 973.799988
0.200000003 , 0.807578325 , 0.624739945 , 1125.00000
0.300000012 , 0.346686125 , 0.428780615 , 1125.00000
0.500000000 , 8.19545314E-02 , 5.56076802E-02 , 1125.00000
1.00000000 , 1.12213902E-02 , 1.30986609E-02 , 1049.84998
2.00000000 , 4.01502149E-03 , 4.62520728E-03 , 525.150024
3.00000000 , 2.54463288E-03 , 5.35912300E-03 , 350.100006