xper,xns,xew,xco
0.100000001 , 29.0146675 , 29.2026367 , 1190.19995
0.200000003 , 48.7346764 , 52.9279327 , 1375.00000
0.300000012 , 58.6328392 , 65.7806854 , 1375.00000
0.500000000 , 50.6252632 , 37.7538910 , 1375.00000
1.00000000 , 12.3000746 , 7.52076340 , 800.250000
2.00000000 , 2.12917256 , 1.83852971 , 399.850006
3.00000000 , 1.02414906 , 0.708375216 , 266.750000