READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
169259.391	142630.033	-98862.593	2.545396e-03	6.798105e-04	-6.798105e-04	0.039983	1.615661e-04	6.779164e-06	1.591800	17      	1.560020	9655.612300	235.879808	3.744273