READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
504776.071	8739.229	-8739.229	8.1023e-03	0.0000e+00	0.0000e+00	0.0884  	7.9136e-05	7.2851e-06	2.1156  	0       	0.1222  	1544.4968	0.0000  	inf