READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4058.620	633.267 	-484.989	2.8856e-02	0.0000e+00	0.0000e+00	1.0000  	1.1089e-02	2.7766e-04	1.4438  	19      	12.4002 	1118.2558	1.9041  	inf