xper,xns,xew,xco
0.100000001 , 0.354054809 , 0.611291587 , 892.650024
0.200000003 , 0.103586681 , 0.163782373 , 1031.25000
0.300000012 , 8.37667808E-02 , 0.133820161 , 1031.25000
0.500000000 , 3.24359834E-02 , 3.32777128E-02 , 1031.25000
1.00000000 , 1.08032171E-02 , 5.82874659E-03 , 562.650024
2.00000000 , 4.18063393E-03 , 2.12706183E-03 , 281.325012
3.00000000 , 2.46599386E-03 , 1.51230523E-03 , 187.688004