READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
181010.780	3209.371	-4240.066	4.227569e-03	1.802034e-03	-1.419291e-03	0.459763	1.362308e-04	1.007047e-05	1.922117	8       	0.466587	3424.971800	218.416366	2.978648