READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
28773.115	2918.369	-9042.231	4.518020e-03	3.381045e-03	-2.277094e-03	0.114877	9.252009e-05	1.214848e-05	2.160724	3       	0.127123	1374.000400	3.557497	1.984116