READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
26666.706	24134.651	-8843.327	1.642643e-03	1.275568e-03	-8.580881e-04	0.109483	6.366064e-05	4.926209e-06	2.141076	3       	0.229848	3610.512000	3.078868	1.914305