READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
66919.574	10605.582	-1816.548	2.743978e-02	8.865480e-03	-7.303566e-03	0.053286	1.876149e-04	3.316594e-05	1.529399	12      	0.124187	661.927200	540.954508	3.757039