xper,xns,xew,xco
0.100000001 , 0.940277338 , 6.72822475 , 892.650024
0.200000003 , 0.215057194 , 1.27838659 , 1031.25000
0.300000012 , 0.100622617 , 0.627831757 , 1031.25000
0.500000000 , 3.56866159E-02 , 0.228724271 , 1031.25000
1.00000000 , 7.95845222E-03 , 6.26365691E-02 , 562.650024
2.00000000 , 4.14802879E-03 , 3.78033891E-02 , 281.325012
3.00000000 , 2.83940393E-03 , 2.78572645E-02 , 187.688004