READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
38716.435	477.078 	-851.791	1.7205e-02	0.0000e+00	0.0000e+00	1.0000  	8.1088e-04	4.3406e-05	1.8468  	4       	1.0776  	1328.8690	2.1734  	inf