READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
6237.700	5070.920	-2620.925	6.491095e-03	1.839596e-03	-1.839596e-03	0.441687	8.891141e-04	4.328140e-05	1.472215	18      	3.020669	3397.391500	101.869824	3.528544