READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
629320.376	170550.006	-9250.440	2.9175e-03	0.0000e+00	0.0000e+00	0.0438  	1.2703e-04	5.8042e-06	1.8435  	4       	0.9998  	7870.4147	2.2665  	inf