xper,xns,xew,xco
0.100000001 , 28.3343678 , 17.6054115 , 1190.19995
0.200000003 , 54.3223000 , 26.3363323 , 1375.00000
0.300000012 , 53.0690002 , 38.2220001 , 1375.00000
0.500000000 , 71.6937561 , 40.8016968 , 1375.00000
1.00000000 , 10.9862013 , 16.4239349 , 800.250000
2.00000000 , 2.49846578 , 2.39771533 , 399.850006
3.00000000 , 0.755091190 , 1.14315999 , 266.750000