READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
395222.627	2285.849	-4585.751	2.026283e-03	1.313534e-03	-9.344933e-04	0.427273	9.885319e-05	8.636843e-06	1.603575	4       	0.290238	2936.048300	3.627517	2.168323