READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
38837.014	6750.053	-846.390	1.722740e-02	5.798484e-03	-4.733648e-03	0.155789	2.599025e-05	9.823391e-06	1.858665	11      	0.030758	1183.445600	943.554274	3.639350