xper,xns,xew,xco
0.100000001 , 5.66146803 , 5.69009733 , 892.650024
0.200000003 , 0.991536260 , 1.27261281 , 1031.25000
0.300000012 , 0.420221746 , 0.538917899 , 1031.25000
0.500000000 , 0.191384315 , 0.192407355 , 1031.25000
1.00000000 , 5.00723347E-02 , 6.23605587E-02 , 562.650024
2.00000000 , 2.11329665E-02 , 3.01029105E-02 , 281.325012
3.00000000 , 2.15822048E-02 , 2.39322353E-02 , 187.688004