READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2738.273	9102.412	-2620.144	2.619357e-03	1.646954e-03	-1.215817e-03	0.226934	3.059941e-04	1.931418e-05	1.664628	5       	0.814019	2660.245300	3.109015	2.154400