xper,xns,xew,xco
0.100000001 , 31.9447002 , 27.6178265 , 1190.19995
0.200000003 , 52.0247879 , 65.2620468 , 1375.00000
0.300000012 , 76.1252060 , 80.6860580 , 1375.00000
0.500000000 , 79.1515198 , 87.5328598 , 1375.00000
1.00000000 , 104.731094 , 73.0963058 , 800.250000
2.00000000 , 45.7820549 , 25.7108631 , 399.850006
3.00000000 , 37.1463394 , 17.3351307 , 266.750000