xper,xns,xew,xco
0.100000001 , 70.4264832 , 92.4021912 , 1190.19995
0.200000003 , 74.4800491 , 122.137321 , 1375.00000
0.300000012 , 62.0830002 , 130.087463 , 1375.00000
0.500000000 , 36.0249443 , 52.4917679 , 1375.00000
1.00000000 , 7.07396841 , 10.0350647 , 800.250000
2.00000000 , 1.45966446 , 2.50572109 , 399.850006
3.00000000 , 0.622454226 , 1.16656101 , 266.750000