READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
35899.855	8649.446	-8614.072	4.007722e-03	1.432515e-03	-1.158074e-03	0.281905	2.039416e-05	3.447243e-06	1.969928	10      	0.099252	4866.669300	590.152609	3.460678