READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
145135.606	51895.238	-44079.480	1.757976e-03	6.263636e-04	-5.198960e-04	0.096870	1.977295e-04	8.112938e-06	1.464256	13      	1.838304	9297.068400	147.981010	3.381400