READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
721315.900	5819.820	-156336.332	8.9963e-03	0.0000e+00	0.0000e+00	0.0108  	1.9084e-04	1.3993e-05	2.0103  	1       	0.3345  	1752.6027	0.9096  	inf