READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
35833.716	4313.571	-3885.664	5.554961e-03	4.014510e-03	-2.703726e-03	0.120178	2.569403e-05	7.126242e-06	1.839895	3       	0.025318	985.368900	4.665838	2.054558