READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
21079.475	8057.172	-16324.574	1.539558e-03	8.105939e-04	-6.147955e-04	0.317862	7.818260e-05	4.639284e-06	2.212018	6       	0.605918	7750.034225	4.053838	2.504178