READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
52227.960	179559.330	-40181.172	1.503788e-03	6.109810e-04	-4.987803e-04	0.040986	2.124135e-04	6.999264e-06	1.490420	11      	1.913043	9006.221600	4.499875	3.014930