xper,xns,xew,xco
0.100000001 , 0.354042470 , 0.611378312 , 892.650024
0.200000003 , 9.59587097E-02 , 0.163658395 , 1031.25000
0.300000012 , 8.37752894E-02 , 0.133749932 , 1031.25000
0.500000000 , 3.24156545E-02 , 3.36224437E-02 , 1031.25000
1.00000000 , 1.08356411E-02 , 5.58984373E-03 , 562.650024
2.00000000 , 4.14869795E-03 , 1.82227499E-03 , 281.325012
3.00000000 , 2.45747645E-03 , 1.39306381E-03 , 187.688004