/* ** ** Swift/XRT hardness ratio for 3C 273. ** 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 57065.043795 0.000712 0.51201 0.14270 0.95918 1 1.59043 0.25672 0.32958 0.05320 0.81431 0.18502 0.16788 0.03813 57065.045741 0.001235 0.23836 0.05991 0.97647 1 1.96561 0.22559 0.40327 0.04628 0.46853 0.10477 0.09639 0.02155 57065.047949 0.000973 0.34750 0.09075 0.97015 1 1.72880 0.23322 0.35393 0.04775 0.60075 0.13434 0.12308 0.02752 57065.049591 0.000668 0.38954 0.10326 1.00000 1 2.23483 0.31368 0.45735 0.06419 0.87055 0.19576 0.17784 0.03999 57065.050753 0.000494 0.64442 0.18709 0.97059 1 1.83477 0.33974 0.37722 0.06985 1.18236 0.26439 0.24243 0.05421 57065.052292 0.001046 0.41561 0.09818 0.98084 1 1.70198 0.21792 0.35047 0.04487 0.70737 0.14042 0.14571 0.02892 57065.522737 0.000450 0.44569 0.11552 1.00000 1 1.69176 0.24578 0.63651 0.09241 0.75399 0.16185 0.28218 0.06055 57065.523637 0.000450 0.28764 0.07333 1.00000 1 2.42652 0.29709 0.89159 0.10915 0.69797 0.15609 0.25807 0.05771 57065.524407 0.000320 0.98219 0.30794 1.00000 1 1.03677 0.23185 0.38095 0.08518 1.01830 0.22376 0.37944 0.08335 57065.525235 0.000508 0.61440 0.13479 1.00000 1 1.72795 0.23637 0.63222 0.08648 1.06165 0.18208 0.38857 0.06664 57065.526237 0.000494 0.57745 0.14872 0.90692 1 1.43076 0.21777 0.53123 0.08085 0.82619 0.17165 0.30624 0.06362 57065.576577 0.000552 0.45025 0.12206 1.00000 1 2.26883 0.34766 0.46859 0.07180 1.02154 0.22844 0.21053 0.04708 57065.577856 0.000726 0.41016 0.10999 0.96000 1 1.93801 0.28092 0.40287 0.05840 0.79489 0.17934 0.16530 0.03729 57065.578960 0.000378 0.68475 0.20205 1.00000 1 2.14863 0.40865 0.44538 0.08470 1.47127 0.33192 0.30517 0.06885 57065.580630 0.001293 0.40796 0.07928 0.98631 1 2.04329 0.21624 0.42308 0.04477 0.83357 0.13587 0.17241 0.02810 57065.648541 0.000581 0.45618 0.12105 0.95000 1 2.24323 0.33306 0.48109 0.07143 1.02331 0.22505 0.21949 0.04826 57065.649644 0.000523 0.41355 0.11176 1.00000 1 2.50251 0.37285 0.53595 0.07985 1.03492 0.23333 0.22058 0.04972 57065.650821 0.000654 0.46859 0.12780 0.97778 1 1.81910 0.28397 0.38656 0.06033 0.85241 0.19063 0.18182 0.04066 57065.652012 0.000537 0.53956 0.15280 1.00000 1 1.84914 0.31237 0.39506 0.06673 0.99773 0.22677 0.21301 0.04840 57065.653174 0.000625 0.56132 0.15762 0.95349 1 1.62938 0.27672 0.34852 0.05918 0.91461 0.20452 0.19512 0.04363 57065.654293 0.000494 0.56047 0.15983 0.97059 1 1.97621 0.33566 0.42245 0.07173 1.10761 0.25372 0.23703 0.05430 57065.655309 0.000523 0.51160 0.14085 0.94444 1 2.13965 0.33832 0.45714 0.07228 1.09464 0.24672 0.23355 0.05264 57065.656718 0.000886 0.49079 0.10903 0.99521 1 1.93902 0.25100 0.41277 0.05343 0.95166 0.17181 0.20328 0.03670