READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
63216.560	72802.324	-17156.784	1.433653e-03	7.104084e-04	-5.599169e-04	0.091419	1.850749e-04	8.131724e-06	1.820050	8       	1.522046	8223.944000	3.682954	2.560474