xper,xns,xew,xco
0.100000001 , 1.36205912 , 0.772721708 , 1190.19995
0.200000003 , 0.164238200 , 0.200711176 , 1375.00000
0.300000012 , 5.67671508E-02 , 4.74144407E-02 , 1375.00000
0.500000000 , 1.78291406E-02 , 1.24390479E-02 , 1375.00000
1.00000000 , 3.93358525E-03 , 2.93796579E-03 , 800.250000
2.00000000 , 1.79709168E-03 , 1.56103808E-03 , 399.850006
3.00000000 , 9.96612594E-04 , 8.86831724E-04 , 266.750000