READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
17618.480	2698.155	-1850.167	9.595299e-03	5.178353e-03	-3.824741e-03	0.198453	1.368197e-04	2.418654e-05	1.775884	5       	0.123497	902.628000	223.370537	2.508745