READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
49243.788	23572.689	-44148.152	3.089880e-03	1.211723e-03	-1.013061e-03	0.073197	7.095297e-04	2.522797e-05	1.461063	14      	3.517091	4956.932100	4.223594	3.050044