READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
514860.879	34691.081	-17705.882	3.1825e-03	0.0000e+00	0.0000e+00	0.0896  	5.9113e-05	4.9607e-06	1.8955  	1       	0.2776  	4696.1729	1.0243  	inf