READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
20436.102	167.755 	-103.033	5.092652e-02	2.099860e-02	-1.655030e-02	1.000000	7.945272e-04	1.529068e-04	1.771395	8       	0.215149	270.788400	188.015370	3.077075