xper,xns,xew,xco
0.100000001 , 110.598473 , 65.6492691 , 1082.00000
0.200000003 , 110.377754 , 63.1158829 , 1250.00000
0.300000012 , 131.508560 , 85.0218582 , 1250.00000
0.500000000 , 49.5883522 , 47.9576950 , 1000.00000
1.00000000 , 6.77217817 , 9.09921265 , 500.000000
2.00000000 , 1.63522160 , 1.99887609 , 250.000000
3.00000000 , 0.739276111 , 0.862437785 , 144.500000