xper,xns,xew,xco
0.100000001 , 0.286659062 , 0.125973910 , 1190.19995
0.200000003 , 5.52327596E-02 , 5.60244434E-02 , 1375.00000
0.300000012 , 5.69494478E-02 , 4.70727980E-02 , 1375.00000
0.500000000 , 3.93716432E-02 , 3.69934514E-02 , 1375.00000
1.00000000 , 6.38345722E-03 , 5.79134468E-03 , 800.250000
2.00000000 , 3.93613661E-03 , 2.88583222E-03 , 399.850006
3.00000000 , 1.93042879E-03 , 1.85598340E-03 , 266.750000