READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
503929.454	11481.698	-6774.531	1.160610e-03	8.680359e-04	-5.839367e-04	0.215760	3.142529e-05	4.444207e-06	1.589570	3       	0.123783	3938.968300	3.577922	1.987560