READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
52267.454	5647.503	-1481.310	5.828769e-03	1.878679e-03	-1.559346e-03	0.432959	2.141713e-04	1.698489e-05	1.458013	13      	0.661037	3086.486300	235.370310	3.737958