READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
37645.788	6108.058	-5154.555	2.961634e-03	1.373226e-03	-1.082325e-03	0.321414	2.975555e-04	1.701011e-05	1.548606	8       	1.077139	3619.961640	4.249711	2.736364