READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
25154.535	5671.446	-7057.698	6.779433e-03	1.708940e-03	-1.708940e-03	0.281672	3.252994e-04	2.208276e-05	1.443967	18      	1.166341	3585.439000	212.609574	3.967041