READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
467017.792	763.479 	-109.061	2.1813e-02	0.0000e+00	0.0000e+00	1.0000  	9.6900e-05	1.8648e-05	1.9134  	2       	0.0845  	872.5404	2.8743  	inf