READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
521142.542	1192.411	-240.789	1.1651e-02	0.0000e+00	0.0000e+00	0.9447  	4.0355e-03	1.4477e-04	1.3501  	6       	5.4638  	1353.9420	0.3248  	inf