xper,xns,xew,xco
0.100000001 , 5.90562963 , 7.66122484 , 1190.19995
0.200000003 , 6.11557293 , 7.99855614 , 1375.00000
0.300000012 , 7.26138401 , 8.69864178 , 1375.00000
0.500000000 , 7.94249821 , 10.6980562 , 1375.00000
1.00000000 , 17.3077545 , 14.6578894 , 800.250000
2.00000000 , 11.4923954 , 15.9090662 , 399.850006
3.00000000 , 10.2101669 , 16.1980324 , 266.750000