READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
49683.504	204.345 	-204.345	1.4959e-01	0.0000e+00	0.0000e+00	1.0000  	3.8852e-05	7.0935e-06	10.3360 	0       	0.0159  	408.6899	0.0000  	inf