READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
508897.797	414.958 	-6325.081	8.8319e-03	0.0000e+00	0.0000e+00	0.1979  	1.5384e-04	1.6785e-05	1.4834  	1       	0.2052  	1333.8836	1.1989  	inf