READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
230919.987	3621.651	-3616.486	1.328642e-02	2.802057e-03	-2.802057e-03	0.436466	4.072376e-04	3.292321e-05	1.770068	25      	1.286544	3159.198000	227.990014	4.741665