xper,xns,xew,xco
0.100000001 , 29.7690964 , 29.3370171 , 1190.19995
0.200000003 , 47.9219856 , 54.2720795 , 1375.00000
0.300000012 , 59.2216301 , 65.9982071 , 1375.00000
0.500000000 , 50.2807884 , 37.3750992 , 1375.00000
1.00000000 , 12.1499567 , 7.51108074 , 800.250000
2.00000000 , 2.05294085 , 1.87976253 , 399.850006
3.00000000 , 0.975505590 , 0.729342043 , 266.750000