xper,xns,xew,xco
0.100000001 , 0.157895550 , 0.411230862 , 973.799988
0.200000003 , 8.55592266E-02 , 7.51869828E-02 , 1125.00000
0.300000012 , 5.01740612E-02 , 5.31603470E-02 , 1125.00000
0.500000000 , 2.06786469E-02 , 1.91849824E-02 , 1125.00000
1.00000000 , 1.89940573E-03 , 2.07057619E-03 , 675.000000
2.00000000 , 9.96955321E-04 , 1.50865014E-03 , 337.500000
3.00000000 , 9.97145078E-04 , 1.11185259E-03 , 225.000000