xper,xns,xew,xco
0.100000001 , 6.04310179 , 9.45871258 , 1190.19995
0.200000003 , 9.52019119 , 20.7698212 , 1375.00000
0.300000012 , 12.4086714 , 17.3460178 , 1375.00000
0.500000000 , 2.91999149 , 3.20662069 , 1375.00000
1.00000000 , 0.430448830 , 0.504589319 , 800.250000
2.00000000 , 9.36729982E-02 , 0.221099585 , 399.850006
3.00000000 , 4.44683358E-02 , 5.38117327E-02 , 266.750000