xper,xns,xew,xco
0.100000001 , 45.9706650 , 46.6206970 , 1190.19995
0.200000003 , 115.502655 , 87.5711899 , 1375.00000
0.300000012 , 169.592880 , 143.469757 , 1375.00000
0.500000000 , 52.0206184 , 85.2349243 , 1375.00000
1.00000000 , 18.4639339 , 17.8689938 , 800.250000
2.00000000 , 6.14528465 , 4.89918137 , 399.850006
3.00000000 , 1.46726489 , 2.40516019 , 266.750000