READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
907387.532	35345.598	-6003.728	2.8017e-03	0.0000e+00	0.0000e+00	0.1768  	7.7827e-05	4.2713e-06	1.5902  	4       	0.5690  	7311.2868	2.9264  	inf