READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
155008.405	7759.314	-11050.074	1.033971e-02	2.176575e-03	-2.176575e-03	0.165559	5.690681e-04	3.406921e-05	1.328988	26      	1.772116	3114.066600	228.362863	4.750451