READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
50300.514	2330.721	-4659.272	6.209341e-03	2.839198e-03	-2.198693e-03	0.335383	1.572478e-04	1.065016e-05	2.195252	7       	0.368640	2344.325500	265.600216	2.824106