READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
282234.685	27851.059	-35831.791	2.4944e-03	0.0000e+00	0.0000e+00	0.0741  	7.3960e-05	5.1037e-06	1.5035  	1       	0.3492  	4721.2459	0.8826  	inf