xper,xns,xew,xco
0.100000001 , 0.280273557 , 0.139990732 , 1190.19995
0.200000003 , 0.289481074 , 0.179500699 , 1375.00000
0.300000012 , 0.351457566 , 0.169478551 , 1375.00000
0.500000000 , 6.88486099E-02 , 3.28772217E-02 , 1375.00000
1.00000000 , 8.45653843E-03 , 5.81785152E-03 , 800.250000
2.00000000 , 2.93431501E-03 , 2.14485149E-03 , 399.850006
3.00000000 , 1.61776959E-03 , 1.76140561E-03 , 266.750000