READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
74737.120	6567.858	-6567.858	4.5119e-03	0.0000e+00	0.0000e+00	0.3379  	9.8793e-05	5.9359e-06	3.3852  	0       	0.4384  	4437.9210	0.0000  	inf