xper,xns,xew,xco
0.100000001 , 0.953812599 , 0.706587553 , 1190.19995
0.200000003 , 0.134221569 , 0.114045657 , 1375.00000
0.300000012 , 9.33791474E-02 , 4.44867499E-02 , 1375.00000
0.500000000 , 5.21603152E-02 , 5.71754947E-02 , 1375.00000
1.00000000 , 1.49542196E-02 , 1.93786882E-02 , 800.250000
2.00000000 , 1.04684904E-02 , 1.03297839E-02 , 399.850006
3.00000000 , 6.16958644E-03 , 5.87985571E-03 , 266.750000