READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
634667.171	4142.204	-1889.594	1.5004e-02	0.0000e+00	0.0000e+00	0.2249  	2.0935e-04	2.2707e-05	1.7691  	3       	0.2840  	1356.4493	2.8959  	inf