READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
54997.466	2917.489	-4211.323	3.630648e-03	1.685415e-03	-1.327441e-03	0.432959	3.508008e-04	2.209837e-05	1.620059	8       	1.082742	3086.486300	4.241471	2.735073