READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
5015753.157	700.790 	-700.790	1.4488e-02	0.0000e+00	0.0000e+00	1.0000  	1.7179e-04	1.6379e-05	3.4330  	0       	0.2408  	1401.5807	0.0000  	inf