xper,xns,xew,xco
0.100000001 , 0.601619840 , 0.586083055 , 892.650024
0.200000003 , 0.140833288 , 7.79210031E-02 , 1031.25000
0.300000012 , 4.18771692E-02 , 3.98390181E-02 , 1031.25000
0.500000000 , 1.51386103E-02 , 1.65700186E-02 , 1031.25000
1.00000000 , 3.91325019E-02 , 4.05486226E-02 , 562.650024
2.00000000 , 1.18215093E-02 , 9.88329947E-03 , 281.325012
3.00000000 , 4.05529933E-03 , 4.53310506E-03 , 187.688004