xper,xns,xew,xco
0.100000001 , 8.09562653E-02 , 6.47718906E-02 , 892.650024
0.200000003 , 8.92840251E-02 , 0.105997652 , 1031.25000
0.300000012 , 0.135729104 , 0.158484384 , 1031.25000
0.500000000 , 0.111074492 , 8.04983601E-02 , 1031.25000
1.00000000 , 3.70379314E-02 , 5.35198301E-02 , 562.650024
2.00000000 , 2.17066240E-02 , 2.47073397E-02 , 281.325012
3.00000000 , 2.26945523E-02 , 3.19743939E-02 , 187.688004