READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
50529.648	1013.939	-1357.970	9.680302e-03	2.572008e-03	-2.572008e-03	0.997885	6.236446e-04	4.727838e-05	1.475932	17      	1.476099	2366.891200	138.726683	3.763713