xper,xns,xew,xco
0.100000001 , 110.598396 , 65.6488113 , 1082.00000
0.200000003 , 110.377823 , 63.1163635 , 1250.00000
0.300000012 , 131.508545 , 85.0223160 , 1250.00000
0.500000000 , 49.5884018 , 47.9581070 , 1000.00000
1.00000000 , 6.77226686 , 9.09970760 , 500.000000
2.00000000 , 1.63508034 , 1.99848294 , 250.000000
3.00000000 , 0.739242673 , 0.861593723 , 144.500000