xper,xns,xew,xco
0.100000001 , 1.59989500 , 1.02389967 , 892.650024
0.200000003 , 0.198641926 , 0.141051650 , 1031.25000
0.300000012 , 0.100395173 , 7.44746476E-02 , 1031.25000
0.500000000 , 4.00266871E-02 , 3.28217074E-02 , 1031.25000
1.00000000 , 3.12796719E-02 , 2.64545232E-02 , 562.650024
2.00000000 , 2.23782007E-02 , 1.56263560E-02 , 281.325012
3.00000000 , 1.67682450E-02 , 1.54628400E-02 , 187.688004