xper,xns,xew,xco
0.100000001 , 0.383105218 , 0.390258998 , 892.650024
0.200000003 , 7.55923167E-02 , 6.30711913E-02 , 1031.25000
0.300000012 , 2.07796413E-02 , 2.15429850E-02 , 1031.25000
0.500000000 , 6.65530935E-03 , 7.08454568E-03 , 1031.25000
1.00000000 , 1.34935940E-03 , 1.37683377E-03 , 562.650024
2.00000000 , 7.44071789E-04 , 9.15350509E-04 , 281.325012
3.00000000 , 7.52513763E-04 , 7.25395628E-04 , 187.688004