xper,xns,xew,xco
0.100000001 , 12.1113434 , 11.9396210 , 1190.19995
0.200000003 , 28.8590031 , 17.2213001 , 1375.00000
0.300000012 , 16.4048729 , 14.3171434 , 1375.00000
0.500000000 , 14.7073669 , 10.9755182 , 1375.00000
1.00000000 , 9.03461266 , 9.00501823 , 800.250000
2.00000000 , 1.76633358 , 1.58755076 , 399.850006
3.00000000 , 0.611095667 , 0.743436098 , 266.750000