READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
11833.717	12284.886	-5129.487	6.539318e-03	2.824816e-03	-2.226413e-03	0.101505	3.221771e-04	2.563103e-05	1.555538	8       	0.569495	1767.646500	164.004883	2.937154