READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
48752.697	3753.342	-1169.655	9.746811e-04	1.510806e-03	-7.352858e-04	0.346836	1.791679e-05	3.909764e-06	1.717482	1       	0.030592	1707.471300	2.103106	1.325581