READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
273250.594	52232.333	-53439.712	6.8010e-04	0.0000e+00	0.0000e+00	0.2369  	5.5156e-05	1.6997e-06	1.6250  	3       	1.3806  	25030.3759	1.2656  	inf