READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
50974.419	395409.701	-23619.799	1.245632e-03	5.786508e-04	-4.560706e-04	0.023928	1.087227e-04	4.615024e-06	1.807462	8       	1.090130	10026.692700	4.230780	2.731225