READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
513612.434	14918.377	-15769.800	6.3748e-03	0.0000e+00	0.0000e+00	0.1031  	2.1310e-04	1.3699e-05	1.5786  	4       	0.6743  	3164.2126	2.7352  	inf