READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
274.827 	115.930 	-94.684 	1.909167e-01	4.315547e-02	-4.315547e-02	0.999998	1.016457e-03	2.624482e-04	2.032237	20      	0.214080	210.613680	357.953077	4.423928
603.190 	579.874 	-212.433	3.604629e-02	8.345039e-03	-8.345039e-03	1.000000	1.511263e-03	1.668911e-04	1.442219	21      	1.197384	792.306320	149.760135	4.319487
4675.085	505.668 	-336.790	2.218031e-02	5.910256e-03	-5.910256e-03	1.000000	5.499883e-04	7.484393e-05	1.285438	15      	0.463342	842.457620	230.547239	3.752852
6007.420	956.019 	-826.666	1.674705e-02	3.552382e-03	-3.552382e-03	1.000000	5.053850e-04	4.932053e-05	1.292465	24      	0.900942	1782.685480	262.719215	4.714316
10544.265	600.309 	-430.192	1.779344e-02	4.850850e-03	-4.850850e-03	1.000000	7.668742e-04	7.995216e-05	1.290393	15      	0.790264	1030.500300	172.467656	3.668108
16636.813	857.344 	-699.689	1.340859e-02	3.470631e-03	-3.470631e-03	1.000000	6.848399e-04	6.150044e-05	1.310282	17      	1.066318	1557.033300	166.394909	3.863444
22535.667	1753.565	-823.007	1.796150e-02	4.415832e-03	-4.415832e-03	0.495315	5.800179e-04	5.919783e-05	1.328102	18      	0.740228	1276.215700	228.457389	4.067522
30876.333	3477.932	-3385.903	1.204004e-02	2.708318e-03	-2.708318e-03	0.339356	4.914046e-04	3.825580e-05	1.344720	22      	1.144620	2329.281700	234.044706	4.445580
41822.290	4338.666	-2745.014	2.364280e-02	4.343812e-03	-4.343812e-03	0.247060	6.888749e-04	5.760662e-05	1.343658	32      	1.205597	1750.095400	305.448289	5.442868
68304.386	1930.081	-10310.603	1.916986e-02	4.855423e-03	-4.855423e-03	0.112453	5.225491e-04	4.851747e-05	1.620781	17      	0.719293	1376.507700	243.779100	3.948134
86785.846	5767.786	-5667.082	1.058354e-02	2.713302e-03	-2.713302e-03	0.180019	4.442660e-04	3.768215e-05	1.354398	17      	0.914519	2058.493300	207.371416	3.900612
136728.165	72345.767	-27401.814	1.587283e-03	4.409655e-04	-4.409655e-04	0.140312	1.540983e-04	4.713125e-06	1.496652	17      	2.156721	13995.748600	225.021905	3.599563
263652.922	116542.468	-32175.982	6.878753e-04	3.571211e-04	-2.813580e-04	0.086792	1.407419e-04	4.461819e-06	1.436003	8       	1.816638	12907.580400	3.376896	2.444840