READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
612829.313	261452.008	-74223.685	5.7971e-04	0.0000e+00	0.0000e+00	0.0896  	7.0824e-05	1.8118e-06	1.5267  	4       	2.1290  	30060.0197	1.2473  	inf