READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
20095.033	19066.204	-11236.120	5.272176e-03	1.361623e-03	-1.361623e-03	0.211242	1.615248e-04	8.747058e-06	2.113729	17      	1.033942	6401.136900	285.153409	3.871981