xper,xns,xew,xco
0.100000001 , 110.598404 , 65.6491623 , 1082.00000
0.200000003 , 110.377823 , 63.1160011 , 1250.00000
0.300000012 , 131.508530 , 85.0219574 , 1250.00000
0.500000000 , 49.5884323 , 47.9577904 , 1000.00000
1.00000000 , 6.77228928 , 9.09935093 , 500.000000
2.00000000 , 1.63510859 , 1.99876308 , 250.000000
3.00000000 , 0.739200830 , 0.862210453 , 144.500000