READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
21735.157	8.776   	-8.776	4.3340e-01	0.0000e+00	0.0000e+00	1.0000  	1.0002e-03	7.0727e-04	1.2860  	0       	0.0176  	17.5511 	0.0000  	inf