xper,xns,xew,xco
0.100000001 , 0.960684180 , 0.589810550 , 973.799988
0.200000003 , 0.807324708 , 0.623845398 , 1125.00000
0.300000012 , 0.346943319 , 0.427894473 , 1125.00000
0.500000000 , 8.16771016E-02 , 5.64919524E-02 , 1125.00000
1.00000000 , 1.39103215E-02 , 1.33253699E-02 , 1049.84998
2.00000000 , 3.73610086E-03 , 3.68699175E-03 , 525.150024
3.00000000 , 2.26603658E-03 , 4.42149676E-03 , 350.100006