READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
278.506 	6.040   	-6.496  	3.606674e+00	8.090884e-01	-8.090884e-01	1.000000	5.068995e-03	3.584321e-03	2.267965	20      	0.063548	12.536528	443.673710	4.457701
292.434 	9.664   	-7.887  	2.504042e+00	5.481117e-01	-5.481117e-01	1.000000	3.620703e-03	2.560223e-03	2.099157	21      	0.063548	17.551180	465.928106	4.568489
312.940 	11.724  	-10.842 	1.935987e+00	4.250803e-01	-4.250803e-01	1.000000	5.632205e-03	2.816102e-03	2.093005	21      	0.127095	22.565800	328.460924	4.554403
338.030 	11.706  	-13.367 	1.721344e+00	3.767864e-01	-3.767864e-01	1.000000	2.534493e-03	1.792157e-03	2.061449	21      	0.063548	25.073100	465.928106	4.568489
365.134 	14.690  	-15.398 	1.557380e+00	3.344881e-01	-3.344881e-01	1.000000	5.280191e-03	2.361373e-03	2.145404	22      	0.158869	30.087740	307.412084	4.656011
413.165 	26.834  	-33.341 	6.956985e-01	1.573401e-01	-1.573401e-01	1.000000	3.696136e-03	1.397008e-03	2.116738	20      	0.222417	60.175440	235.263751	4.421621
457.694 	14.901  	-17.694 	1.318094e+00	2.966497e-01	-2.966497e-01	1.000000	3.899222e-03	1.949611e-03	2.161904	20      	0.127095	32.595020	312.724689	4.443268
501.914 	28.349  	-29.319 	7.677982e-01	1.693693e-01	-1.693693e-01	1.000000	3.856837e-03	1.457747e-03	2.131022	21      	0.222417	57.668140	247.159226	4.533278
572.188 	43.323  	-41.925 	4.945929e-01	1.114939e-01	-1.114939e-01	1.000000	1.863597e-03	8.334260e-04	2.125047	20      	0.158869	85.248580	279.262252	4.436052
660.178 	38.074  	-44.667 	5.079107e-01	1.141248e-01	-1.141248e-01	1.000000	1.152042e-03	6.651319e-04	2.111321	20      	0.095321	82.741240	361.680717	4.450484
780.922 	105.379 	-82.669 	3.593058e-01	6.118513e-02	-6.118513e-02	0.973321	1.388782e-03	4.910087e-04	1.892722	35      	0.254190	183.031132	386.623506	5.872436
4476.093	404.890 	-331.792	5.306519e-02	1.461033e-02	-1.461033e-02	0.422035	2.956074e-03	5.586454e-04	1.171672	15      	0.919059	310.905200	81.071365	3.632033