xper,xns,xew,xco
0.100000001 , 1.48713565 , 2.08427358 , 892.650024
0.200000003 , 0.176169723 , 0.210592866 , 1031.25000
0.300000012 , 0.150081947 , 9.78283733E-02 , 1031.25000
0.500000000 , 5.78502268E-02 , 4.23714072E-02 , 1031.25000
1.00000000 , 2.62336284E-02 , 3.40951309E-02 , 562.650024
2.00000000 , 2.62738857E-02 , 2.93630697E-02 , 281.325012
3.00000000 , 2.38960087E-02 , 2.85565276E-02 , 187.688004