READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27907.278	22771.735	-10083.898	7.071236e-03	2.929616e-03	-2.309012e-03	0.055937	1.373429e-04	1.526033e-05	1.677320	8       	0.252416	1837.850900	276.243584	3.062451