xper,xns,xew,xco
0.100000001 , 0.717886567 , 0.316527396 , 1190.19995
0.200000003 , 0.222100884 , 0.276594698 , 1375.00000
0.300000012 , 0.180055425 , 0.123158790 , 1375.00000
0.500000000 , 5.22094965E-02 , 5.17907962E-02 , 1375.00000
1.00000000 , 9.24878009E-03 , 5.78369014E-03 , 800.250000
2.00000000 , 5.80136944E-03 , 3.46819847E-03 , 399.850006
3.00000000 , 3.80537775E-03 , 2.23967084E-03 , 266.750000