xper,xns,xew,xco
0.100000001 , 29.0158272 , 29.2033005 , 1190.19995
0.200000003 , 48.7358437 , 52.9272881 , 1375.00000
0.300000012 , 58.6316490 , 65.7800522 , 1375.00000
0.500000000 , 50.6241341 , 37.7532578 , 1375.00000
1.00000000 , 12.3016806 , 7.52014875 , 800.250000
2.00000000 , 2.13026476 , 1.83823657 , 399.850006
3.00000000 , 1.02387941 , 0.709285855 , 266.750000