READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
691563.028	19004.357	-103799.677	2.4309e-03	0.0000e+00	0.0000e+00	0.0695  	9.1302e-05	4.4184e-06	1.6376  	4       	0.7795  	8537.3565	2.5668  	inf