READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
480800.192	23804.321	-256.998	2.9568e-03	0.0000e+00	0.0000e+00	0.1634  	7.9524e-05	5.6373e-06	1.4791  	1       	0.3126  	3931.4464	0.9516  	inf