xper,xns,xew,xco
0.100000001 , 0.209590271 , 0.514520705 , 892.650024
0.200000003 , 8.66367146E-02 , 0.103717804 , 1031.25000
0.300000012 , 8.65553617E-02 , 0.126253411 , 1031.25000
0.500000000 , 3.36487927E-02 , 3.59053910E-02 , 1031.25000
1.00000000 , 3.84433498E-03 , 4.88448795E-03 , 562.650024
2.00000000 , 4.22129920E-03 , 2.71875411E-03 , 281.325012
3.00000000 , 4.67397505E-03 , 3.79438838E-03 , 187.688004