READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4438.438	1142.025	-655.314	1.113364e-02	4.908878e-03	-4.102871e-03	0.869089	2.993591e-03	1.190787e-04	1.865216	14      	4.676133	1562.047900	3.511953	2.713620