/* ** ** 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 54265.787582 0.001627 0.43082 0.11601 0.97321 1 0.20735 0.03072 0.16961 0.02513 0.08933 0.02009 0.07302 0.01642 54265.790531 0.001322 0.37323 0.09796 0.97802 1 0.29663 0.04075 0.24091 0.03309 0.11071 0.02476 0.08989 0.02010 54265.792840 0.000988 0.59008 0.16629 0.98529 1 0.25043 0.04295 0.20299 0.03481 0.14777 0.03304 0.11940 0.02670 54265.795513 0.001685 0.43182 0.10166 0.95335 1 0.27022 0.03518 0.21936 0.02856 0.11669 0.02289 0.09404 0.01844 54265.852220 0.001540 0.46860 0.12867 0.95283 1 0.34588 0.05378 0.16272 0.02517 0.16208 0.03668 0.07882 0.01772 54265.855328 0.001569 0.41894 0.11223 0.96296 1 0.38882 0.05734 0.18218 0.02686 0.16289 0.03643 0.07692 0.01720 54265.858611 0.001714 0.37992 0.10122 0.97458 1 0.37878 0.05339 0.18108 0.02551 0.14391 0.03254 0.06888 0.01556 54265.862242 0.001917 0.42224 0.10086 0.96592 1 0.38713 0.05052 0.18773 0.02448 0.16346 0.03270 0.07843 0.01569 54265.902778 0.001380 0.52007 0.12978 0.99892 1 0.25935 0.03809 0.20109 0.02953 0.13488 0.02721 0.10454 0.02108 54265.920910 0.001554 0.25102 0.06318 0.99065 1 0.36763 0.04163 0.30000 0.03397 0.09228 0.02074 0.07510 0.01688 54265.924164 0.001699 0.34238 0.08860 0.95726 1 0.25830 0.03364 0.20878 0.02719 0.08844 0.01978 0.07143 0.01597 54265.927112 0.001249 0.41869 0.11186 0.97674 1 0.27888 0.04026 0.22588 0.03260 0.11676 0.02625 0.09476 0.02130 54265.929698 0.001336 0.46822 0.12782 1.00000 1 0.22980 0.03598 0.18591 0.02911 0.10760 0.02406 0.08696 0.01944 54265.951272 0.020237 0.47409 0.09802 0.09791 1 0.26660 0.03174 0.21691 0.02582 0.12639 0.02137 0.10263 0.01735 54265.982817 0.001583 0.44261 0.11961 1.00000 1 0.22205 0.03359 0.16724 0.02527 0.09828 0.02201 0.07340 0.01641 54265.985751 0.001351 0.40021 0.10605 0.95699 1 0.29668 0.04163 0.22374 0.03139 0.11873 0.02669 0.08944 0.02010 54265.988758 0.001656 0.39185 0.10391 0.97368 1 0.24135 0.03394 0.18307 0.02574 0.09457 0.02126 0.07171 0.01612 54265.992985 0.002571 0.42514 0.08061 0.97740 1 0.28663 0.02999 0.21834 0.02284 0.12186 0.01927 0.09249 0.01462