xper,xns,xew,xco
0.100000001 , 45.9585724 , 46.6284103 , 1190.19995
0.200000003 , 115.489227 , 87.5641479 , 1375.00000
0.300000012 , 169.581223 , 143.477310 , 1375.00000
0.500000000 , 52.0112152 , 85.2294006 , 1375.00000
1.00000000 , 18.4591293 , 17.8616161 , 800.250000
2.00000000 , 6.15911818 , 4.88956213 , 399.850006
3.00000000 , 1.47444379 , 2.39050531 , 266.750000