xper,xns,xew,xco
0.100000001 , 70.4192200 , 102.238220 , 1190.19995
0.200000003 , 74.4909363 , 121.982826 , 1375.00000
0.300000012 , 62.0781441 , 132.510117 , 1375.00000
0.500000000 , 36.0321426 , 51.9239197 , 1375.00000
1.00000000 , 7.08105707 , 10.0200520 , 800.250000
2.00000000 , 1.46703231 , 2.47861934 , 399.850006
3.00000000 , 0.615893364 , 1.15788472 , 266.750000