READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
61642.321	156.707 	-71.457	1.2506e-01	0.0000e+00	0.0000e+00	1.0000  	7.0987e-04	1.4490e-04	2.8911  	2       	0.1620  	228.1643	2.4488  	inf