xper,xns,xew,xco
0.100000001 , 70.4193573 , 102.238380 , 1190.19995
0.200000003 , 74.4908524 , 121.983047 , 1375.00000
0.300000012 , 62.0782814 , 132.510330 , 1375.00000
0.500000000 , 36.0320129 , 51.9237213 , 1375.00000
1.00000000 , 7.08092976 , 10.0198545 , 800.250000
2.00000000 , 1.46686482 , 2.47877574 , 399.850006
3.00000000 , 0.616009116 , 1.15807927 , 266.750000