READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
147436.443	8825.355	-4498.665	1.545440e-03	1.064843e-03	-7.578815e-04	0.303721	1.263210e-04	8.440179e-06	1.792508	4       	0.511194	4046.782200	3.044022	2.039158