/* ** ** Swift/XRT hardness ratio for 3C 279. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 54294.362370 0.000683 0.80563 0.24217 0.97872 1 0.27158 0.05455 0.21650 0.04349 0.21880 0.04893 0.17392 0.03889 54294.363953 0.000901 0.90825 0.27415 0.98387 1 0.19002 0.03963 0.15082 0.03145 0.17259 0.03766 0.13771 0.03005 54294.366568 0.001714 0.28334 0.07164 0.94068 1 0.31700 0.03741 0.25451 0.03004 0.08982 0.02008 0.07207 0.01612 54294.369662 0.001380 0.50528 0.13851 0.97895 1 0.21253 0.03370 0.16978 0.02692 0.10739 0.02401 0.08602 0.01924 54294.372160 0.001118 0.46600 0.12660 0.98701 1 0.28184 0.04298 0.22632 0.03451 0.13134 0.02953 0.10473 0.02354 54294.374644 0.001365 0.46112 0.12501 0.97872 1 0.23520 0.03605 0.18811 0.02883 0.10846 0.02425 0.08696 0.01944 54294.376924 0.000915 0.54030 0.15175 0.98413 1 0.29414 0.04902 0.23607 0.03934 0.15892 0.03592 0.12771 0.02887 54294.379887 0.002048 0.60815 0.12463 0.98759 1 0.22891 0.02928 0.18351 0.02347 0.13921 0.02229 0.11203 0.01794 54294.422642 0.001104 0.66243 0.19256 1.00000 1 0.20783 0.03860 0.15891 0.02951 0.13767 0.03079 0.10526 0.02354 54294.424734 0.000988 0.67092 0.19016 0.98529 1 0.24314 0.04398 0.18664 0.03376 0.16313 0.03560 0.12537 0.02736 54294.426869 0.001148 0.86189 0.26409 0.98734 1 0.15514 0.03250 0.11895 0.02492 0.13371 0.02990 0.10257 0.02293 54294.429179 0.001162 0.63065 0.18060 0.97500 1 0.21233 0.03766 0.16151 0.02865 0.13391 0.03010 0.10204 0.02294 54294.431212 0.000872 0.64863 0.18850 0.98333 1 0.27163 0.04960 0.20690 0.03777 0.17619 0.03983 0.13421 0.03034 54294.433275 0.001191 0.46279 0.12582 0.98780 1 0.27818 0.04253 0.21184 0.03239 0.12874 0.02894 0.09826 0.02209 54294.437371 0.002905 0.38049 0.07604 0.97653 1 0.24620 0.02605 0.18754 0.01984 0.09368 0.01588 0.07147 0.01212 54294.492962 0.001191 0.53355 0.14824 1.00000 1 0.22798 0.03759 0.18221 0.03004 0.12164 0.02720 0.09756 0.02182 54294.495519 0.001365 0.46687 0.12647 0.96809 1 0.23632 0.03613 0.18856 0.02883 0.11033 0.02467 0.08791 0.01966 54294.497814 0.000930 0.74669 0.22211 1.00000 1 0.21326 0.04183 0.16774 0.03290 0.15924 0.03561 0.12500 0.02795 54294.500036 0.001293 0.54141 0.14000 0.96629 1 0.25147 0.03845 0.19723 0.03015 0.13615 0.02839 0.10698 0.02231