READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4077.639	614.248 	-504.008	3.2975e-02	0.0000e+00	0.0000e+00	1.0000  	5.9754e-02	6.3080e-04	1.5751  	61      	66.8198 	1118.2558	0.0000  	inf