READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
508286.013	56778.160	-13236.572	2.8006e-03	0.0000e+00	0.0000e+00	0.0602  	8.0771e-05	5.3848e-06	1.5058  	1       	0.3404  	4214.7713	0.8986  	inf     
1238507.481	26216.684	-9985.468	3.2369e-03	0.0000e+00	0.0000e+00	0.1474  	1.1478e-04	6.8715e-06	1.5448  	3       	0.6124  	5335.5344	2.1687  	inf