READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
544366.754	10113.789	-45998.702	7.585403e-03	1.879359e-03	-1.879359e-03	0.069125	2.253367e-04	1.656708e-05	1.717988	18      	0.874034	3878.793100	266.509360	4.036166