READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
745228.268	653.152 	-680.732	9.4980e-03	0.0000e+00	0.0000e+00	1.0000  	1.4473e-04	1.4473e-05	1.5932  	1       	0.1931  	1333.8836	1.2327  	inf