READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4423933.949	605358.695	-386352.815	4.2063e-04	0.0000e+00	0.0000e+00	0.0754  	5.4476e-05	9.6680e-07	1.7083  	10      	4.0721  	74750.1349	2.5429  	inf