xper,xns,xew,xco
0.100000001 , 3.95171121E-02 , 6.76098168E-02 , 892.650024
0.200000003 , 3.36152390E-02 , 2.01582722E-02 , 1031.25000
0.300000012 , 3.44408937E-02 , 1.18840793E-02 , 1031.25000
0.500000000 , 6.05746405E-03 , 5.35761099E-03 , 1031.25000
1.00000000 , 1.34946394E-03 , 1.61267014E-03 , 562.650024
2.00000000 , 9.13771801E-04 , 1.21170934E-03 , 281.325012
3.00000000 , 8.57990002E-04 , 1.35966879E-03 , 187.688004