READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
318.170 	711.061 	-106.319	1.133740e-01	2.245224e-02	-2.245224e-02	1.000000	1.552439e-03	1.882609e-04	3.466739	28      	1.268933	817.379800	173.712950	5.049562