xper,xns,xew,xco
0.100000001 , 0.101108789 , 0.271631420 , 892.650024
0.200000003 , 4.59123254E-02 , 6.84054494E-02 , 1031.25000
0.300000012 , 3.42676081E-02 , 4.43533659E-02 , 1031.25000
0.500000000 , 1.53727727E-02 , 1.22603802E-02 , 1031.25000
1.00000000 , 3.43959965E-03 , 2.12682388E-03 , 562.650024
2.00000000 , 1.67155743E-03 , 1.30069011E-03 , 281.325012
3.00000000 , 1.09823141E-03 , 1.45979424E-03 , 187.688004