READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
16816.869	12319.778	-12061.968	9.254251e-04	5.682473e-04	-4.193333e-04	0.317862	9.180836e-05	5.265571e-06	1.672592	5       	0.711518	7750.034225	3.279335	2.206897