READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
169139.562	139.785 	-868.150	1.118248e-02	5.376375e-03	-4.077716e-03	1.000000	9.211144e-05	1.151393e-05	1.908111	6       	0.092842	1007.934600	509.005682	2.742340