xper,xns,xew,xco
0.100000001 , 0.953800201 , 0.706607997 , 1190.19995
0.200000003 , 0.134206548 , 0.114027321 , 1375.00000
0.300000012 , 9.33646709E-02 , 4.45103869E-02 , 1375.00000
0.500000000 , 5.21951765E-02 , 5.71201481E-02 , 1375.00000
1.00000000 , 1.49241826E-02 , 1.93197839E-02 , 800.250000
2.00000000 , 1.04171485E-02 , 1.02821952E-02 , 399.850006
3.00000000 , 6.10650843E-03 , 5.86097548E-03 , 266.750000