xper,xns,xew,xco
0.100000001 , 29.7706127 , 29.3373718 , 1190.19995
0.200000003 , 47.9235077 , 54.2717018 , 1375.00000
0.300000012 , 59.2201080 , 65.9978485 , 1375.00000
0.500000000 , 50.2792740 , 37.3747444 , 1375.00000
1.00000000 , 12.1514816 , 7.51068020 , 800.250000
2.00000000 , 2.05141783 , 1.87934446 , 399.850006
3.00000000 , 0.973981023 , 0.729733229 , 266.750000