xper,xns,xew,xco
0.100000001 , 17.3542786 , 19.1080627 , 1190.19995
0.200000003 , 39.7740898 , 53.7243309 , 1375.00000
0.300000012 , 45.0154076 , 27.9676838 , 1375.00000
0.500000000 , 11.5077200 , 8.88581753 , 1375.00000
1.00000000 , 5.03120232 , 3.15487432 , 800.250000
2.00000000 , 1.90159810 , 0.697538376 , 399.850006
3.00000000 , 0.709616780 , 0.357681066 , 266.750000