xper,xns,xew,xco
0.100000001 , 0.693869054 , 0.627091289 , 892.650024
0.200000003 , 0.153521135 , 0.217182264 , 1031.25000
0.300000012 , 0.117102973 , 8.74399841E-02 , 1031.25000
0.500000000 , 3.36361565E-02 , 5.20534553E-02 , 1031.25000
1.00000000 , 3.00115030E-02 , 2.56933291E-02 , 562.650024
2.00000000 , 1.82726942E-02 , 2.00205687E-02 , 281.325012
3.00000000 , 2.05217525E-02 , 1.71308964E-02 , 187.688004