xper,xns,xew,xco
0.100000001 , 45.9690971 , 46.6205406 , 1190.19995
0.200000003 , 115.500900 , 87.5713577 , 1375.00000
0.300000012 , 169.591400 , 143.469574 , 1375.00000
0.500000000 , 52.0193558 , 85.2350769 , 1375.00000
1.00000000 , 18.4632702 , 17.8691711 , 800.250000
2.00000000 , 6.14711094 , 4.89942551 , 399.850006
3.00000000 , 1.46829069 , 2.40555644 , 266.750000