xper,xns,xew,xco
0.100000001 , 28.3428383 , 17.5342445 , 1190.19995
0.200000003 , 54.3304749 , 25.8735943 , 1375.00000
0.300000012 , 53.0776596 , 38.0473633 , 1375.00000
0.500000000 , 71.7015839 , 40.6827621 , 1375.00000
1.00000000 , 10.9777603 , 16.4170895 , 800.250000
2.00000000 , 1.58865821 , 2.01774383 , 399.850006
3.00000000 , 0.735307515 , 1.15754378 , 266.750000