READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
8478.539	1045.461	-664.518	7.735660e-03	2.873570e-03	-2.323053e-03	1.000000	2.764996e-04	2.673023e-05	1.388455	10      	0.472808	1709.978600	208.435449	3.329955