READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
34254.227	255.460 	-170.780	9.0482e-02	0.0000e+00	0.0000e+00	1.0000  	2.5685e-02	1.1274e-03	1.4634  	21      	10.9478 	426.2402	2.7952  	inf