READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2287.092	616.965 	-711.904	5.798066e-03	3.511546e-03	-2.498235e-03	1.000000	2.211876e-05	6.994568e-06	1.940285	4       	0.029393	1328.869000	427.182908	2.320865