READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
248.975 	21.729  	-18.388 	2.112998e+00	4.650135e-01	-4.650135e-01	1.000000	4.349588e-03	1.775712e-03	4.070352	21      	0.174492	40.117008	292.344255	4.543949
292.359 	23.477  	-21.654 	1.877378e+00	4.102538e-01	-4.102538e-01	1.000000	6.443839e-04	6.443839e-04	4.040312	21      	0.029082	45.131600	721.094253	4.576137
339.659 	23.816  	-23.823 	1.692267e+00	3.800844e-01	-3.800844e-01	1.000000	1.831407e-03	1.057363e-03	4.048549	20      	0.087246	47.638920	395.316817	4.452345
397.760 	33.413  	-34.285 	1.182412e+00	2.671537e-01	-2.671537e-01	1.000000	3.007126e-03	1.136587e-03	4.043465	20      	0.203575	67.697380	257.283747	4.425960
461.274 	27.567  	-30.101 	1.388326e+00	3.132112e-01	-3.132112e-01	1.000000	3.025804e-03	1.235280e-03	4.038341	20      	0.174492	57.668120	278.306457	4.432556
527.658 	36.402  	-38.817 	1.074410e+00	2.409564e-01	-2.409564e-01	1.000000	7.732606e-04	5.467778e-04	4.052608	20      	0.058164	75.219340	484.869351	4.458941
595.879 	53.430  	-31.819 	9.425553e-01	2.126438e-01	-2.126438e-01	1.000000	2.046868e-03	8.356303e-04	4.052933	20      	0.174492	85.248520	278.306457	4.432556
712.979 	104.316 	-63.671 	7.209193e-01	1.326649e-01	-1.326649e-01	1.000000	1.384965e-03	4.896592e-04	4.068395	30      	0.232657	167.987312	361.884246	5.434136
4342.933	248.647 	-256.499	9.453764e-02	1.705405e-02	-1.705405e-02	0.893433	1.412709e-03	2.039069e-04	1.360423	32      	0.637575	451.314000	340.799402	5.543412
5982.163	111.324 	-129.378	1.124810e-01	2.540652e-02	-2.540652e-02	1.000000	8.285502e-04	2.139308e-04	1.367355	20      	0.199434	240.702180	384.524807	4.427248
6359.853	237.602 	-266.366	5.955052e-02	1.321393e-02	-1.321393e-02	0.945270	7.256418e-04	1.423101e-04	1.373515	21      	0.345685	476.385620	304.660745	4.506648
10073.863	170.450 	-256.387	5.327743e-02	1.430578e-02	-1.430578e-02	0.810636	1.655361e-03	2.467666e-04	1.277754	15      	0.572769	346.008660	168.969984	3.724190
10359.062	191.140 	-114.749	6.162997e-02	1.616118e-02	-1.616118e-02	1.000000	7.489888e-04	1.765384e-04	1.276291	15      	0.229108	305.889340	273.528964	3.813457
12187.559	190.532 	-120.375	6.471252e-02	1.644125e-02	-1.644125e-02	0.999995	8.184553e-04	1.830122e-04	1.277788	16      	0.254462	310.905200	276.725748	3.935986
16091.460	441.847 	-490.869	3.512875e-02	7.298531e-03	-7.298531e-03	1.000000	4.493971e-04	5.801691e-05	1.389481	24      	0.419160	932.715600	435.768073	4.813125
51370.335	1134.592	-1056.789	8.320819e-03	3.785255e-03	-2.931325e-03	1.000000	1.526925e-04	1.339202e-05	2.735796	7       	0.334607	2191.380200	227.123476	2.838586