READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
24610.395	177.993 	-313.438	1.306102e-02	8.405605e-03	-5.980037e-03	1.000000	5.357846e-04	7.577139e-05	1.717577	4       	0.263301	491.430800	3.722048	2.184103