READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
12237.272	8433.316	-3526.799	3.877650e-03	1.459118e-03	-1.179581e-03	0.329342	1.511544e-04	1.053143e-05	1.624023	10      	0.595392	3938.968300	226.710147	3.287312