xper,xns,xew,xco
0.100000001 , 29.7686863 , 29.3443260 , 1190.19995
0.200000003 , 47.9215813 , 54.2647514 , 1375.00000
0.300000012 , 59.2220345 , 65.9908600 , 1375.00000
0.500000000 , 50.2811737 , 37.3676453 , 1375.00000
1.00000000 , 12.1495657 , 7.50320244 , 800.250000
2.00000000 , 2.05333471 , 1.87174261 , 399.850006
3.00000000 , 0.975902081 , 0.737299442 , 266.750000