READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
56953.978	4254.225	-3129.958	5.203102e-03	1.370640e-03	-1.370640e-03	0.524605	2.101735e-04	1.394970e-05	1.327268	16      	0.814166	3873.778500	281.021053	3.796112