READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
216552.779	9275.873	-19679.787	5.350795e-03	2.639614e-03	-2.002017e-03	0.064943	1.291846e-04	1.385004e-05	1.747792	6       	0.242928	1880.475000	221.046191	2.672702