xper,xns,xew,xco
0.100000001 , 0.716636658 , 0.736593902 , 1190.19995
0.200000003 , 9.58371535E-02 , 8.22715908E-02 , 1375.00000
0.300000012 , 8.30189735E-02 , 6.67889863E-02 , 1375.00000
0.500000000 , 2.03033499E-02 , 1.88355781E-02 , 1375.00000
1.00000000 , 5.36391139E-03 , 4.10745712E-03 , 800.250000
2.00000000 , 5.75982593E-03 , 3.85676068E-03 , 399.850006
3.00000000 , 2.48004938E-03 , 2.17382819E-03 , 266.750000