xper,xns,xew,xco
0.100000001 , 0.443561584 , 0.299688369 , 1190.19995
0.200000003 , 0.248518929 , 0.228252679 , 1375.00000
0.300000012 , 0.558496475 , 0.342412174 , 1375.00000
0.500000000 , 0.141013712 , 7.60703683E-02 , 1375.00000
1.00000000 , 1.46444766E-02 , 7.68991746E-03 , 800.250000
2.00000000 , 2.78608361E-03 , 3.44442530E-03 , 399.850006
3.00000000 , 1.36044971E-03 , 1.46765902E-03 , 266.750000