READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
85403.254	9486.275	-13342.223	1.057750e-02	2.480860e-03	-2.480860e-03	0.187813	1.833786e-03	5.218134e-05	1.878842	32      	7.862328	4287.483000	107.889139	4.263645