xper,xns,xew,xco
0.100000001 , 0.454118252 , 0.624651432 , 892.650024
0.200000003 , 0.115969852 , 0.126534909 , 1031.25000
0.300000012 , 0.100719899 , 9.04735029E-02 , 1031.25000
0.500000000 , 0.113870308 , 9.67476442E-02 , 1031.25000
1.00000000 , 5.29708304E-02 , 4.63154577E-02 , 562.650024
2.00000000 , 2.67475788E-02 , 3.38667519E-02 , 281.325012
3.00000000 , 1.45431813E-02 , 1.50721371E-02 , 187.688004