READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
52457.082	10835.314	-7363.868	6.218208e-03	1.668519e-03	-1.668519e-03	0.253083	2.369667e-04	1.199927e-05	1.921079	16      	1.091447	4605.910100	269.752231	3.726782