xper,xns,xew,xco
0.100000001 , 0.939155996 , 0.752751529 , 892.650024
0.200000003 , 0.121683836 , 0.117724344 , 1031.25000
0.300000012 , 0.104728207 , 6.51710331E-02 , 1031.25000
0.500000000 , 3.53802033E-02 , 3.90653126E-02 , 1031.25000
1.00000000 , 3.45981978E-02 , 3.54467481E-02 , 562.650024
2.00000000 , 2.38850098E-02 , 3.14412341E-02 , 281.325012
3.00000000 , 2.32348628E-02 , 2.79023629E-02 , 187.688004