READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
428251.978	6302.761	-503.798	6.2593e-03	0.0000e+00	0.0000e+00	0.3415  	2.0027e-04	1.2954e-05	1.5185  	2       	0.4655  	2324.2671	1.6475  	inf