xper,xns,xew,xco
0.100000001 , 0.657124758 , 0.602041364 , 892.650024
0.200000003 , 0.200309515 , 0.210167497 , 1031.25000
0.300000012 , 0.101312011 , 8.59519914E-02 , 1031.25000
0.500000000 , 3.41249853E-02 , 5.21501005E-02 , 1031.25000
1.00000000 , 3.47922519E-02 , 2.39332989E-02 , 562.650024
2.00000000 , 2.34702062E-02 , 1.93870682E-02 , 281.325012
3.00000000 , 2.05049980E-02 , 1.72664355E-02 , 187.688004