READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
684746.465	165095.659	-165095.659	1.7273e-03	0.0000e+00	0.0000e+00	0.0180  	2.0967e-04	1.0088e-05	1.7368  	0       	1.2470  	5947.3156	0.0000  	inf