READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
612764.284	37991.774	-37991.774	1.2098e-03	0.0000e+00	0.0000e+00	0.1130  	6.8001e-05	3.2870e-06	1.7554  	0       	0.5836  	8582.4879	0.0000  	inf