xper,xns,xew,xco
0.100000001 , 1.48713195 , 2.08359504 , 892.650024
0.200000003 , 0.176172778 , 0.211264268 , 1031.25000
0.300000012 , 0.150085181 , 9.73784626E-02 , 1031.25000
0.500000000 , 5.78471087E-02 , 4.29236405E-02 , 1031.25000
1.00000000 , 2.62292195E-02 , 2.82419026E-02 , 562.650024
2.00000000 , 2.62683351E-02 , 2.87027322E-02 , 281.325012
3.00000000 , 2.38904934E-02 , 2.79253311E-02 , 187.688004