READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
7533.149	4501.175	-1575.336	1.224042e-02	3.278807e-03	-3.278807e-03	0.274806	3.232336e-04	3.505961e-05	1.413517	15      	0.539755	1669.861800	246.994922	3.733193