READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
778171.400	3587.111	-3587.111	5.4461e-03	0.0000e+00	0.0000e+00	0.4341  	1.1530e-05	1.8231e-06	2.8672  	0       	0.0359  	3114.0666	0.0000  	inf