xper,xns,xew,xco
0.100000001 , 0.290502071 , 0.153792679 , 892.650024
0.200000003 , 6.60001934E-02 , 7.97538683E-02 , 1031.25000
0.300000012 , 4.50493805E-02 , 4.28716540E-02 , 1031.25000
0.500000000 , 3.04973293E-02 , 3.34283039E-02 , 1031.25000
1.00000000 , 2.77747232E-02 , 3.25307697E-02 , 562.650024
2.00000000 , 3.02913245E-02 , 2.83665042E-02 , 281.325012
3.00000000 , 2.17259303E-02 , 2.29597427E-02 , 187.688004