READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
426565.395	17073.739	-6270.387	8.7360e-03	0.0000e+00	0.0000e+00	0.0741  	1.0735e-04	1.2155e-05	1.5348  	2       	0.1857  	1730.0370	2.3533  	inf