/* ** ** 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 53754.049470 0.001598 0.49572 0.13630 0.99091 1 0.22987 0.03637 0.14546 0.02300 0.11395 0.02562 0.07304 0.01642 53754.052158 0.001089 0.75491 0.22520 0.98667 1 0.22429 0.04399 0.14247 0.02794 0.16932 0.03806 0.10758 0.02418 53754.054511 0.001264 0.61446 0.17117 0.98851 1 0.25115 0.04348 0.15862 0.02745 0.15432 0.03368 0.09768 0.02131 53754.056748 0.000973 0.61100 0.16905 0.95522 1 0.33776 0.05744 0.21418 0.03642 0.20637 0.04504 0.13125 0.02864 53754.060103 0.002382 0.31523 0.07453 0.98451 1 0.29311 0.03451 0.18803 0.02213 0.09240 0.01894 0.05922 0.01214 53754.115710 0.001235 0.45863 0.12130 0.97647 1 0.26893 0.04018 0.22173 0.03313 0.12334 0.02692 0.10121 0.02208 53754.118034 0.001089 0.49669 0.13331 0.98667 1 0.27568 0.04265 0.22648 0.03504 0.13693 0.03003 0.11297 0.02478 53754.120155 0.001031 0.45682 0.12339 0.97183 1 0.30841 0.04672 0.25391 0.03846 0.14089 0.03151 0.11594 0.02593 53754.121869 0.000683 0.71456 0.21152 1.00000 1 0.28705 0.05568 0.23821 0.04621 0.20512 0.04587 0.17021 0.03806 53754.124120 0.001569 0.53334 0.11182 0.97764 1 0.29961 0.03716 0.24860 0.03084 0.15979 0.02701 0.13260 0.02241 53754.182977 0.001583 0.37362 0.09816 1.00000 1 0.24139 0.03329 0.19738 0.02722 0.09019 0.02017 0.07340 0.01641 53754.185737 0.001177 0.39616 0.10321 1.00000 1 0.31664 0.04452 0.26051 0.03663 0.12544 0.02751 0.10321 0.02264 53754.187901 0.000988 0.46390 0.12611 0.98529 1 0.31127 0.04759 0.25612 0.03915 0.14440 0.03246 0.11880 0.02671 53754.190617 0.001729 0.56414 0.11486 0.97138 1 0.28185 0.03434 0.23145 0.02820 0.15900 0.02594 0.13080 0.02134 53754.250234 0.001598 0.25811 0.06482 0.97273 1 0.35514 0.04059 0.28981 0.03312 0.09167 0.02050 0.07477 0.01672 53754.252747 0.000915 0.78257 0.23661 1.00000 1 0.19556 0.03928 0.16064 0.03226 0.15304 0.03459 0.12570 0.02841 53754.254708 0.001046 0.58882 0.16304 1.00000 1 0.24011 0.04059 0.19718 0.03333 0.14138 0.03101 0.11611 0.02547 53754.256683 0.000930 0.66725 0.19378 0.96875 1 0.23467 0.04315 0.19225 0.03535 0.15659 0.03520 0.12838 0.02886 53754.258644 0.001031 0.81109 0.22825 1.00000 1 0.19509 0.03687 0.16000 0.03024 0.15824 0.03300 0.12958 0.02702