READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
52267.454	5647.503	-1481.310	5.816121e-03	1.874146e-03	-1.555584e-03	0.432959	2.131731e-04	1.695914e-05	1.454495	13      	0.657956	3086.486300	235.786436	3.738867