xper,xns,xew,xco
0.100000001 , 0.871479630 , 0.988175392 , 1190.19995
0.200000003 , 1.15141273 , 0.991864026 , 1375.00000
0.300000012 , 1.70210457 , 1.49567926 , 1375.00000
0.500000000 , 2.14607954 , 1.82669246 , 1375.00000
1.00000000 , 0.601668358 , 0.624407947 , 800.250000
2.00000000 , 8.40916857E-02 , 9.63905975E-02 , 399.850006
3.00000000 , 4.54807878E-02 , 4.07467522E-02 , 266.750000