READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
155624.543	6067.180	-17156.145	3.5697e-03	0.0000e+00	0.0000e+00	0.1361  	1.0687e-04	7.7529e-06	1.4394  	1       	0.3379  	3161.7053	0.9030  	inf