READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
48500.068	309651.513	-26631.809	7.4506e-04	0.0000e+00	0.0000e+00	0.1374  	7.2454e-05	1.4453e-06	1.8006  	10      	3.3486  	46217.0409	2.9722  	inf