READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
39232.882	749.012 	-638.307	4.3892e-01	0.0000e+00	0.0000e+00	0.1175  	2.0193e-01	2.9442e-03	2.5164  	40      	32.9097 	162.9745	1.4340  	inf