READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
261.700 	8.178   	-16.895 	6.787583e+00	1.470692e+00	-1.470692e+00	1.000000	1.388203e-02	3.850182e-03	7.860040	22      	0.348064	25.073000	224.289622	4.615231
426.725 	37.101  	-48.149 	1.250911e+00	2.833925e-01	-2.833925e-01	0.999998	3.004483e-03	1.001494e-03	5.401123	20      	0.256130	85.249120	231.256477	4.414059
480.084 	8.815   	-16.258 	4.608464e+00	1.039397e+00	-1.039397e+00	1.000000	6.745751e-03	2.753941e-03	5.826752	20      	0.169138	25.073320	287.193783	4.433787
497.147 	9.304   	-8.247  	6.562639e+00	1.478013e+00	-1.478013e+00	1.000000	8.030667e-03	3.591424e-03	5.800018	20      	0.140949	17.551300	315.052241	4.440178
513.297 	8.198   	-6.846  	8.146166e+00	1.787371e+00	-1.787371e+00	1.000000	7.495275e-03	3.747638e-03	5.867262	21      	0.112759	15.044000	370.476069	4.557625
529.584 	9.462   	-8.090  	1.009764e+01	1.850622e+00	-1.850622e+00	1.000000	6.424527e-03	3.212263e-03	5.929851	30      	0.112759	17.551320	530.108670	5.456350
545.066 	6.516   	-6.021  	1.489980e+01	2.645754e+00	-2.645754e+00	1.000000	1.124294e-02	5.027994e-03	5.863118	32      	0.140949	12.536640	505.425226	5.631588
558.314 	8.313   	-6.731  	8.112862e+00	1.782503e+00	-1.782503e+00	1.000000	9.369094e-03	4.189986e-03	5.851172	21      	0.140949	15.044000	330.916656	4.551388
575.160 	6.511   	-8.533  	8.495547e+00	1.830280e+00	-1.830280e+00	1.000000	1.499055e-02	5.299960e-03	5.869577	22      	0.225518	15.044000	273.093849	4.641665
595.266 	18.999  	-13.596 	3.518193e+00	8.015827e-01	-8.015827e-01	1.000000	1.124292e-02	3.118224e-03	5.840855	20      	0.366466	32.595320	193.168305	4.389058
644.117 	60.413  	-29.851 	1.285566e+00	2.907859e-01	-2.907859e-01	1.000000	2.498426e-03	8.833269e-04	5.868185	20      	0.225518	90.263980	248.010005	4.421006
1045.340	710.269 	-340.811	1.270524e-01	3.585980e-02	-3.585980e-02	0.381669	3.123328e-02	1.538753e-03	2.489888	33      	12.529666	401.164000	33.161490	3.543031
5170.232	217.595 	-198.621	4.666563e-02	1.223544e-02	-1.223544e-02	1.000000	5.472049e-04	9.673308e-05	1.314830	15      	0.227755	416.216080	366.904149	3.813971
5644.209	310.264 	-256.382	3.858309e-02	9.542186e-03	-9.542186e-03	1.000000	5.777836e-04	8.518955e-05	1.311309	17      	0.327399	566.645520	345.386674	4.043423
11056.524	389.140 	-420.718	2.365782e-02	6.268245e-03	-6.268245e-03	1.000000	4.705423e-04	6.588910e-05	1.310593	15      	0.381072	809.857900	273.963763	3.774233
22635.561	11106.858	-6269.782	1.074528e-02	2.484967e-03	-2.484967e-03	0.178488	2.030688e-03	6.814543e-05	1.406089	30      	6.298240	3101.530100	112.141885	4.324111
134239.025	42116.034	-8707.431	4.501342e-03	1.506510e-03	-1.251131e-03	0.082387	2.675892e-04	1.628496e-05	1.586530	13      	1.120447	4187.191000	174.217073	3.597820