xper,xns,xew,xco
0.100000001 , 29.0149059 , 29.2030659 , 1190.19995
0.200000003 , 48.7349281 , 52.9275055 , 1375.00000
0.300000012 , 58.6325912 , 65.7802505 , 1375.00000
0.500000000 , 50.6250305 , 37.7534828 , 1375.00000
1.00000000 , 12.3004122 , 7.52036381 , 800.250000
2.00000000 , 2.12941337 , 1.83830500 , 399.850006
3.00000000 , 1.02408242 , 0.709003091 , 266.750000