READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
267717.529	197197.609	-15086.351	2.1570e-03	0.0000e+00	0.0000e+00	0.0463  	1.0143e-04	4.1239e-06	1.5094  	5       	0.9975  	9833.6306	2.8433  	inf