READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
17387.822	149.184 	-171.750	5.6338e-02	0.0000e+00	0.0000e+00	0.6016  	5.1833e-04	1.4963e-04	1.3543  	1       	0.1001  	193.0621	1.5741  	inf