READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
399960.882	30388.322	-46144.439	3.0076e-03	0.0000e+00	0.0000e+00	0.0505  	1.9326e-04	1.0787e-05	1.5318  	1       	0.7472  	3866.2566	0.3113  	inf