xper,xns,xew,xco
0.100000001 , 0.365155280 , 0.753659666 , 973.799988
0.200000003 , 6.55680597E-02 , 9.85053927E-02 , 1125.00000
0.300000012 , 6.16079159E-02 , 5.87291643E-02 , 1125.00000
0.500000000 , 2.60777939E-02 , 2.02673841E-02 , 1125.00000
1.00000000 , 3.02362954E-03 , 2.50949082E-03 , 675.000000
2.00000000 , 1.18938670E-03 , 1.63838046E-03 , 337.500000
3.00000000 , 9.65777494E-04 , 1.26985228E-03 , 225.000000