xper,xns,xew,xco
0.100000001 , 0.938477993 , 0.751340449 , 892.650024
0.200000003 , 0.121096954 , 0.116587661 , 1031.25000
0.300000012 , 0.102406740 , 6.42239451E-02 , 1031.25000
0.500000000 , 3.53994258E-02 , 3.91190313E-02 , 1031.25000
1.00000000 , 3.41140963E-02 , 2.05977559E-02 , 562.650024
2.00000000 , 2.39107180E-02 , 3.16888057E-02 , 281.325012
3.00000000 , 2.36078072E-02 , 1.80068836E-02 , 187.688004