xper,xns,xew,xco
0.100000001 , 0.583749294 , 0.474352300 , 892.650024
0.200000003 , 0.128326789 , 0.111215189 , 1031.25000
0.300000012 , 0.112127997 , 9.28280205E-02 , 1031.25000
0.500000000 , 5.50629385E-02 , 3.39010209E-02 , 1031.25000
1.00000000 , 3.09272390E-02 , 2.67506428E-02 , 562.650024
2.00000000 , 2.93763019E-02 , 2.50706617E-02 , 281.325012
3.00000000 , 2.24926006E-02 , 2.43240651E-02 , 187.688004