READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
75171.240	11088.137	-10234.276	3.063813e-03	1.469855e-03	-1.138265e-03	0.143342	2.224038e-04	1.545813e-05	1.481683	7       	0.679755	3056.398700	4.438755	2.691652