xper,xns,xew,xco
0.100000001 , 7.29349777E-02 , 9.16797966E-02 , 892.650024
0.200000003 , 1.96664762E-02 , 3.69709507E-02 , 1031.25000
0.300000012 , 2.07435451E-02 , 2.95024868E-02 , 1031.25000
0.500000000 , 6.32913038E-03 , 9.55931563E-03 , 1031.25000
1.00000000 , 1.33171305E-03 , 1.86447473E-03 , 562.650024
2.00000000 , 1.00532884E-03 , 1.27936562E-03 , 281.325012
3.00000000 , 9.00524552E-04 , 9.92464367E-04 , 187.688004