READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
47845.478	158.988 	-209.587	7.409194e-02	1.913046e-02	-1.913046e-02	1.000000	0.000000e+00	0.000000e+00	1.820563	15      	0.000000	368.575160	1000.000000	3.872983
48183.274	197.290 	-178.808	7.276062e-02	1.878671e-02	-1.878671e-02	1.000000	0.000000e+00	0.000000e+00	1.824340	15      	0.000000	376.097620	1000.000000	3.872983
48637.433	269.668 	-256.869	5.165292e-02	1.333875e-02	-1.333875e-02	1.000000	4.309888e-06	3.047551e-06	1.813419	15      	0.002269	526.537020	9346.426948	3.872397
49224.640	404.554 	-317.539	6.323114e-02	1.264623e-02	-1.264623e-02	1.000000	0.000000e+00	0.000000e+00	1.826352	25      	0.000000	722.093700	1000.000000	5.000000
259376.462	9733.582	-8839.784	8.842437e-03	2.057470e-03	-2.057470e-03	0.189397	7.564447e-05	9.606858e-06	1.660381	19      	0.266098	3517.741900	554.348544	4.297723
274187.053	682.969 	-791.323	3.522983e-03	2.570212e-03	-1.731008e-03	1.000000	3.611132e-05	8.758282e-06	1.762439	3       	0.053239	1474.292400	4.185385	2.035221