READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
28043.152	17478.520	-11549.143	3.472958e-02	8.917913e-03	-8.917913e-03	0.021594	6.713676e-04	9.494572e-05	1.397338	16      	0.420830	626.825000	261.771666	3.894361