READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4239843.104	120148.924	-123662.357	1.3678e-03	0.0000e+00	0.0000e+00	0.0668  	1.4431e-04	4.0590e-06	1.5618  	6       	2.3504  	16287.4208	2.0538  	inf