READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
121.213 	13.699  	-8.867  	2.163208e+00	4.741663e-01	-4.741663e-01	1.000000	4.113977e-03	1.839826e-03	2.334832	21      	0.092836	22.565888	503.576969	4.562130
150.757 	34.301  	-15.845 	9.024262e-01	2.031208e-01	-2.031208e-01	1.000000	2.591802e-03	9.796092e-04	2.277475	20      	0.129970	50.146480	404.487621	4.442806
239.011 	86.458  	-53.952 	2.059734e-01	4.650114e-02	-4.650114e-02	0.999994	1.347695e-03	4.261785e-04	1.459841	20      	0.189229	140.409292	331.065574	4.429427
471.961 	139.343 	-146.492	6.337496e-02	1.692625e-02	-1.692625e-02	1.000000	1.729346e-03	3.391526e-04	1.248805	15      	0.494308	285.835020	149.633170	3.744181
851.403 	138.506 	-240.100	4.774558e-02	1.288831e-02	-1.288831e-02	1.000000	1.707321e-03	2.928031e-04	1.259390	15      	0.646402	378.606180	129.478423	3.704566
1176.498	222.094 	-186.588	9.640838e-02	1.741878e-02	-1.741878e-02	1.000000	1.674715e-03	2.791191e-04	1.258172	32      	0.684426	408.682040	274.527096	5.534739
5007.883	275.613 	-263.461	3.576997e-02	9.421003e-03	-9.421003e-03	1.000000	5.448704e-04	9.209991e-05	1.311185	15      	0.293725	539.073728	296.206977	3.796832
5869.834	699.903 	-586.338	2.763658e-02	5.418495e-03	-5.418495e-03	1.000000	7.829470e-04	7.147296e-05	1.316911	28      	1.007058	1286.240672	293.620400	5.100417
11268.247	1174.608	-893.914	1.261344e-02	2.938031e-03	-2.938031e-03	1.000000	6.387088e-04	5.033731e-05	1.325852	21      	1.321184	2068.522500	188.994322	4.293162
18220.696	9456.050	-2132.870	1.453621e-02	2.546374e-03	-2.546374e-03	0.266764	5.633454e-04	3.887453e-05	1.311756	36      	1.741583	3091.500900	285.057703	5.708591
57365.796	6792.662	-18303.258	5.031705e-03	1.283431e-03	-1.283431e-03	0.200117	1.660978e-04	9.838783e-06	1.563163	17      	0.834163	5022.121900	327.167053	3.920510
72742.170	2576.309	-5025.297	6.946875e-03	1.901061e-03	-1.901061e-03	0.443303	2.509470e-04	1.761303e-05	1.653884	15      	0.845644	3369.811200	238.479240	3.654210
92032.565	17238.264	-12844.427	3.038364e-03	7.524497e-04	-7.524497e-04	0.289714	1.603237e-04	6.836225e-06	1.504341	19      	1.397281	8715.374800	295.445482	4.037964