xper,xns,xew,xco
0.100000001 , 1.09421539 , 0.679940581 , 1190.19995
0.200000003 , 0.442176461 , 0.413336873 , 1375.00000
0.300000012 , 0.672196031 , 0.388059527 , 1375.00000
0.500000000 , 0.124976598 , 6.71509057E-02 , 1375.00000
1.00000000 , 1.44536411E-02 , 1.16212601E-02 , 800.250000
2.00000000 , 4.07123892E-03 , 3.38021386E-03 , 399.850006
3.00000000 , 1.84690277E-03 , 1.83373387E-03 , 266.750000