READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
164861.660	3024.677	-3964.236	1.082746e-02	3.098254e-03	-3.098254e-03	0.290591	1.273832e-03	4.757213e-05	1.525684	17      	2.587042	2030.913000	149.179524	3.494696