xper,xns,xew,xco
0.100000001 , 28.3427639 , 17.5242081 , 1190.19995
0.200000003 , 54.3303871 , 25.8838329 , 1375.00000
0.300000012 , 53.0775681 , 38.0577507 , 1375.00000
0.500000000 , 71.7014847 , 40.6929054 , 1375.00000
1.00000000 , 10.9778318 , 16.4069843 , 800.250000
2.00000000 , 1.42829871 , 2.02778697 , 399.850006
3.00000000 , 0.647777736 , 0.740225196 , 266.750000