READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
49670.887	4856.075	-12974.165	3.861907e-03	2.130484e-03	-1.573579e-03	0.110528	1.163417e-04	1.261903e-05	1.595222	5       	0.229279	1970.737800	4.553611	2.454218