xper,xns,xew,xco
0.100000001 , 0.685655892 , 0.412036896 , 1190.19995
0.200000003 , 0.123407312 , 9.79204997E-02 , 1375.00000
0.300000012 , 9.87052694E-02 , 6.63103163E-02 , 1375.00000
0.500000000 , 3.93940844E-02 , 5.03316671E-02 , 1375.00000
1.00000000 , 7.03930715E-03 , 6.57363748E-03 , 800.250000
2.00000000 , 3.93173611E-03 , 2.94993119E-03 , 399.850006
3.00000000 , 1.92411337E-03 , 1.75460801E-03 , 266.750000