READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
467962.719	20464.220	-20464.220	5.4166e-03	0.0000e+00	0.0000e+00	0.0944  	9.1652e-05	5.1722e-06	3.5382  	0       	0.3541  	3863.7493	0.0000  	inf