xper,xns,xew,xco
0.100000001 , 0.463249505 , 0.376222014 , 892.650024
0.200000003 , 8.12206641E-02 , 0.184495255 , 1031.25000
0.300000012 , 3.53675149E-02 , 7.17840716E-02 , 1031.25000
0.500000000 , 1.77801345E-02 , 3.63596417E-02 , 1031.25000
1.00000000 , 3.01040546E-03 , 8.76858365E-03 , 562.650024
2.00000000 , 9.98499570E-04 , 3.39105632E-03 , 281.325012
3.00000000 , 7.59159215E-04 , 2.06039962E-03 , 187.688004