xper,xns,xew,xco
0.100000001 , 0.501867831 , 0.261447281 , 1190.19995
0.200000003 , 9.24141109E-02 , 9.79614258E-02 , 1375.00000
0.300000012 , 0.131782219 , 8.80249366E-02 , 1375.00000
0.500000000 , 4.84369434E-02 , 4.36017849E-02 , 1375.00000
1.00000000 , 5.09408861E-03 , 5.39057888E-03 , 800.250000
2.00000000 , 2.73147575E-03 , 1.96153228E-03 , 399.850006
3.00000000 , 1.57051987E-03 , 1.09308818E-03 , 266.750000