READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
253733.429	1580.185	-4876.217	7.113689e-03	3.839875e-03	-2.836139e-03	0.184851	1.040468e-04	2.218285e-05	1.741183	5       	0.124177	1193.474800	184.169330	2.508230