READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
8651.266	4972.054	-2151.522	1.667472e-02	2.788898e-03	-2.788898e-03	0.456508	3.504047e-04	2.679612e-05	1.471105	38      	1.139505	3251.968100	423.002538	5.978965