READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
66502.900	426517.444	-44824.918	9.004484e-04	4.869142e-04	-3.693004e-04	0.018693	8.489932e-05	4.666489e-06	1.510575	6       	0.748018	8810.652200	3.777188	2.438254