xper,xns,xew,xco
0.100000001 , 0.828053474 , 0.409737438 , 1190.19995
0.200000003 , 0.263199329 , 0.303189367 , 1375.00000
0.300000012 , 0.426625401 , 0.255661875 , 1375.00000
0.500000000 , 9.41063985E-02 , 4.53909934E-02 , 1375.00000
1.00000000 , 2.10919902E-02 , 1.72391254E-02 , 800.250000
2.00000000 , 7.95513205E-03 , 7.35605182E-03 , 399.850006
3.00000000 , 5.74208004E-03 , 4.41872142E-03 , 266.750000