xper,xns,xew,xco
0.100000001 , 6.59065247E-02 , 4.86249998E-02 , 1190.19995
0.200000003 , 5.34641519E-02 , 4.63340208E-02 , 1375.00000
0.300000012 , 4.20251712E-02 , 6.63461313E-02 , 1375.00000
0.500000000 , 2.45648939E-02 , 1.34953661E-02 , 1375.00000
1.00000000 , 3.28034442E-03 , 3.69664514E-03 , 800.250000
2.00000000 , 2.96240347E-03 , 2.20302306E-03 , 399.850006
3.00000000 , 1.02811062E-03 , 1.31942879E-03 , 266.750000