xper,xns,xew,xco
0.100000001 , 1.32999280E-02 , 2.36710906E-02 , 892.650024
0.200000003 , 1.16676809E-02 , 1.64124742E-02 , 1031.25000
0.300000012 , 2.03537066E-02 , 2.16552634E-02 , 1031.25000
0.500000000 , 5.40917553E-03 , 5.34000061E-03 , 1031.25000
1.00000000 , 1.38431566E-03 , 1.45577232E-03 , 562.650024
2.00000000 , 8.52391706E-04 , 1.14642188E-03 , 281.325012
3.00000000 , 8.24119779E-04 , 1.36726431E-03 , 187.688004