READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
178733.410	12140.187	-1254.904	4.1031e-03	0.0000e+00	0.0000e+00	0.2519  	6.7175e-05	5.2296e-06	1.7473  	1       	0.2267  	3374.8258	1.1425  	inf