xper,xns,xew,xco
0.100000001 , 70.4192276 , 102.238197 , 1190.19995
0.200000003 , 74.4909363 , 121.982819 , 1375.00000
0.300000012 , 62.0781593 , 132.510117 , 1375.00000
0.500000000 , 36.0321198 , 51.9239159 , 1375.00000
1.00000000 , 7.08105135 , 10.0200539 , 800.250000
2.00000000 , 1.46701527 , 2.47860289 , 399.850006
3.00000000 , 0.615891278 , 1.15788829 , 266.750000