READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
544035.524	392.392 	-392.392	2.6813e-02	0.0000e+00	0.0000e+00	1.0000  	2.7218e-05	5.2381e-06	3.5574  	0       	0.0214  	784.7849	0.0000  	inf