READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
42852.231	4136.647	-13868.724	4.248133e-03	1.761140e-03	-1.388064e-03	0.191055	7.470302e-05	8.684049e-06	1.887336	8       	0.256980	3440.015600	259.195651	3.060474