xper,xns,xew,xco
0.100000001 , 1.36205554 , 0.772748709 , 1190.19995
0.200000003 , 0.164235443 , 0.200730041 , 1375.00000
0.300000012 , 5.67637868E-02 , 4.73877639E-02 , 1375.00000
0.500000000 , 1.78325046E-02 , 1.24124466E-02 , 1375.00000
1.00000000 , 3.93021666E-03 , 2.91124522E-03 , 800.250000
2.00000000 , 1.80041930E-03 , 1.57533889E-03 , 399.850006
3.00000000 , 9.96022718E-04 , 9.06574540E-04 , 266.750000