xper,xns,xew,xco
0.100000001 , 7.38756917E-03 , 9.25532356E-03 , 1190.19995
0.200000003 , 6.13953033E-03 , 7.69031234E-03 , 1375.00000
0.300000012 , 1.81125998E-02 , 1.16838412E-02 , 1375.00000
0.500000000 , 6.21733163E-03 , 5.68372710E-03 , 1375.00000
1.00000000 , 3.05191055E-03 , 4.18254314E-03 , 800.250000
2.00000000 , 3.40025383E-03 , 1.99020049E-03 , 399.850006
3.00000000 , 1.46690779E-03 , 1.05831039E-03 , 266.750000