READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4268.797	326.712 	-385.367	2.609298e-02	7.006482e-03	-7.006482e-03	1.000000	8.068062e-04	9.135281e-05	1.288016	15      	0.574510	712.078860	221.758661	3.724120
9264.594	18694.055	-4669.084	1.304158e-02	2.991684e-03	-2.991684e-03	0.098411	1.388563e-03	6.925524e-05	1.374992	25      	3.192569	2299.188440	136.954816	4.359276