READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
173179.274	466.756 	-466.756	1.8842e-02	0.0000e+00	0.0000e+00	0.9427  	4.2836e-04	3.5211e-05	2.8034  	0       	0.3770  	880.0623	0.0000  	inf