READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
225777.305	398.661 	-398.661	1.6751e-02	0.0000e+00	0.0000e+00	1.0000  	4.5308e-05	7.4485e-06	2.2580  	0       	0.0361  	797.3214	0.0000  	inf