READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
28789.875	834.931 	-834.931	7.4307e-03	0.0000e+00	0.0000e+00	1.0000  	4.5178e-05	5.1823e-06	2.0978  	0       	0.0754  	1669.8618	0.0000  	inf