READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
258.299 	11.038  	-11.528 	4.950756e+00	1.065137e+00	-1.065137e+00	1.000000	8.695419e-03	3.286560e-03	5.123804	22      	0.196220	22.565908	293.993314	4.648001
285.812 	16.120  	-16.475 	3.449572e+00	7.373565e-01	-7.373565e-01	1.000000	1.719975e-03	1.216206e-03	5.123937	22      	0.056063	32.595160	553.546661	4.678296
320.270 	14.257  	-18.338 	3.274267e+00	7.193717e-01	-7.193717e-01	1.000000	4.299933e-03	1.922988e-03	5.116308	21      	0.140157	32.595200	332.798004	4.551565
356.072 	21.080  	-21.544 	2.401530e+00	5.385290e-01	-5.385290e-01	1.000000	1.315274e-03	9.300391e-04	5.132585	20      	0.056063	42.624480	503.095673	4.459425
1584.755	149708.571	-1207.603	3.065028e-03	5.230900e-04	-5.230900e-04	0.274843	7.086556e-05	1.625340e-06	3.430381	40      	2.939380	41478.262752	549.728089	5.859466