xper,xns,xew,xco
0.100000001 , 1.59989655 , 1.02400839 , 892.650024
0.200000003 , 0.198646963 , 0.140937939 , 1031.25000
0.300000012 , 0.100398630 , 8.53342712E-02 , 1031.25000
0.500000000 , 4.00237739E-02 , 4.08184417E-02 , 1031.25000
1.00000000 , 3.12807485E-02 , 2.65168492E-02 , 562.650024
2.00000000 , 2.49997526E-02 , 1.56219602E-02 , 281.325012
3.00000000 , 1.67674925E-02 , 1.55002940E-02 , 187.688004