xper,xns,xew,xco
0.100000001 , 0.939595222 , 0.693227470 , 892.650024
0.200000003 , 0.195537120 , 0.189510167 , 1031.25000
0.300000012 , 0.152206793 , 0.211870790 , 1031.25000
0.500000000 , 6.56015798E-02 , 9.80008543E-02 , 1031.25000
1.00000000 , 3.44898328E-02 , 3.67796868E-02 , 562.650024
2.00000000 , 2.02554222E-02 , 2.59534121E-02 , 281.325012
3.00000000 , 2.74696257E-02 , 2.07393300E-02 , 187.688004