xper,xns,xew,xco
0.100000001 , 9.25370157E-02 , 6.83772713E-02 , 973.799988
0.200000003 , 4.25289087E-02 , 5.54011986E-02 , 1125.00000
0.300000012 , 4.11912873E-02 , 4.00837921E-02 , 1125.00000
0.500000000 , 2.15662550E-02 , 2.07344461E-02 , 1125.00000
1.00000000 , 7.25510577E-03 , 8.92521720E-03 , 675.000000
2.00000000 , 2.17361469E-03 , 2.38062441E-03 , 337.500000
3.00000000 , 6.60641468E-04 , 9.22910753E-04 , 225.000000