READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
37552.593	10771.839	-7811.559	7.046772e-03	1.493161e-03	-1.493161e-03	0.267819	1.765070e-04	1.103169e-05	1.516843	24      	0.878474	4976.990500	421.121773	4.719365