READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27650.135	40082.440	-23382.773	9.170647e-04	3.680677e-04	-2.941056e-04	0.264576	3.461811e-05	1.882977e-06	1.829052	9       	0.581286	16791.388099	266.265075	3.118148