xper,xns,xew,xco
0.100000001 , 0.280403912 , 0.140023932 , 1190.19995
0.200000003 , 0.289611638 , 0.179467708 , 1375.00000
0.300000012 , 0.351600975 , 0.169514805 , 1375.00000
0.500000000 , 6.87183067E-02 , 3.29131596E-02 , 1375.00000
1.00000000 , 8.32763314E-03 , 5.78539073E-03 , 800.250000
2.00000000 , 3.99180455E-03 , 2.44583678E-03 , 399.850006
3.00000000 , 1.75312150E-03 , 1.80528662E-03 , 266.750000