READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27636.310	722.893 	-975.635	7.008526e-03	2.913116e-03	-2.378795e-03	0.968361	1.289204e-03	7.831355e-05	1.298147	11      	2.120468	1644.788800	4.294903	2.946251