xper,xns,xew,xco
0.100000001 , 3.34621891E-02 , 9.15791616E-02 , 892.650024
0.200000003 , 2.65019052E-02 , 2.11546235E-02 , 1031.25000
0.300000012 , 1.98910926E-02 , 1.82307493E-02 , 1031.25000
0.500000000 , 6.69080578E-03 , 5.75308502E-03 , 1031.25000
1.00000000 , 1.22177717E-03 , 1.32208643E-03 , 562.650024
2.00000000 , 9.55804077E-04 , 1.10499980E-03 , 281.325012
3.00000000 , 9.24784748E-04 , 1.15510391E-03 , 187.688004