READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
38993.342	550.845 	-617.557	4.214301e-02	8.755313e-03	-8.755313e-03	1.000000	3.574722e-04	4.693840e-05	2.088003	24      	0.417671	1168.401800	429.997802	4.813421