READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
64620.290	6967.788	-3780.727	3.321861e-02	8.647548e-03	-8.647548e-03	0.059250	1.917962e-04	3.241948e-05	1.421940	15      	0.122146	636.854200	720.600031	3.841391