READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
48336.231	4169.807	-753.195	1.948893e-03	1.894785e-03	-1.159739e-03	0.346835	5.355910e-05	8.364526e-06	1.743153	2       	0.091451	1707.471300	2.825332	1.680458