READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
12547.813	3128.943	-2097.524	5.141719e-03	2.790310e-03	-2.060928e-03	0.315663	9.092230e-05	1.312350e-05	1.749036	5       	0.150004	1649.803400	4.970362	2.494856