xper,xns,xew,xco
0.100000001 , 0.129065797 , 0.287538022 , 1190.19995
0.200000003 , 4.45546843E-02 , 0.116047747 , 1375.00000
0.300000012 , 5.38109913E-02 , 7.74012804E-02 , 1375.00000
0.500000000 , 1.21507104E-02 , 2.76667159E-02 , 1375.00000
1.00000000 , 3.82625591E-03 , 5.38944406E-03 , 800.250000
2.00000000 , 1.77525904E-03 , 2.25224555E-03 , 399.850006
3.00000000 , 9.20477672E-04 , 1.24129257E-03 , 266.750000