READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
61611.569	70.204  	-70.204	9.1259e-02	0.0000e+00	0.0000e+00	1.0000  	7.6022e-05	2.2922e-05	2.1663  	0       	0.0107  	140.4088	0.0000  	inf