READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
1693.084	22579.350	-1624.763	7.640441e-03	1.525596e-03	-1.525596e-03	0.276274	1.458959e-04	7.445220e-06	1.963211	27      	0.975602	6686.969100	522.725675	5.008168