xper,xns,xew,xco
0.100000001 , 29.0143223 , 29.2017460 , 1190.19995
0.200000003 , 48.7343483 , 52.9288139 , 1375.00000
0.300000012 , 58.6331978 , 65.7815552 , 1375.00000
0.500000000 , 50.6255760 , 37.7547646 , 1375.00000
1.00000000 , 12.2996340 , 7.52162266 , 800.250000
2.00000000 , 2.12885785 , 1.83899581 , 399.850006
3.00000000 , 1.02424037 , 0.707187593 , 266.750000