xper,xns,xew,xco
0.100000001 , 0.406093001 , 0.281088173 , 1190.19995
0.200000003 , 0.387558728 , 0.318152666 , 1375.00000
0.300000012 , 0.375505924 , 0.382784933 , 1375.00000
0.500000000 , 8.64733607E-02 , 5.46501130E-02 , 1375.00000
1.00000000 , 9.18290671E-03 , 9.16093122E-03 , 800.250000
2.00000000 , 3.00313276E-03 , 2.67996895E-03 , 399.850006
3.00000000 , 2.14075530E-03 , 1.43700594E-03 , 266.750000