xper,xns,xew,xco
0.100000001 , 28.3342934 , 17.6056004 , 1190.19995
0.200000003 , 54.3222427 , 26.3361568 , 1375.00000
0.300000012 , 53.0689735 , 38.2218323 , 1375.00000
0.500000000 , 71.6936722 , 40.8015137 , 1375.00000
1.00000000 , 10.9862518 , 16.4241257 , 800.250000
2.00000000 , 2.49847889 , 2.39770460 , 399.850006
3.00000000 , 0.755024672 , 1.14323759 , 266.750000