READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
279912.389	302.130 	-99.038	3.2758e-02	0.0000e+00	0.0000e+00	1.0000  	1.2325e-04	2.8276e-05	1.6268  	1       	0.0494  	401.1680	1.9002  	inf