/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 56865.041568 0.000249 0.36656 0.03167 1.00000 0 13.82067 0.60622 12.30931 0.53991 5.06607 0.37713 4.51151 0.33573 56865.042075 0.000258 0.39073 0.03348 1.00000 0 12.81566 0.58304 11.30681 0.51447 5.00743 0.36362 4.41940 0.32099 56865.042566 0.000234 0.40153 0.03461 1.00000 0 13.69901 0.62987 12.10774 0.55660 5.50054 0.40111 4.85796 0.35428 56865.043041 0.000240 0.38196 0.03236 1.00000 0 14.12041 0.62923 12.59627 0.56131 5.39341 0.38868 4.81128 0.34672 56865.043559 0.000278 0.33815 0.02826 1.00000 0 13.78892 0.57677 12.30653 0.51476 4.66267 0.33737 4.16151 0.30110 56865.044114 0.000278 0.36146 0.02981 0.98958 0 13.27781 0.56885 11.84792 0.50759 4.79935 0.33823 4.28258 0.30181 56865.044653 0.000260 0.39261 0.03405 1.00000 0 12.42785 0.56783 11.08973 0.50669 4.87929 0.35968 4.35364 0.32093 56865.045385 0.000472 0.38439 0.02347 0.99709 0 13.72433 0.44222 12.20422 0.39320 5.27548 0.27359 4.68915 0.24317 56865.060827 0.000292 0.31428 0.02636 1.00000 0 13.38380 0.54620 12.32851 0.50312 4.20620 0.30826 3.87828 0.28419 56865.061377 0.000258 0.36638 0.03065 1.00000 0 13.22745 0.57498 12.20418 0.53051 4.84630 0.34643 4.46667 0.31930 56865.061866 0.000231 0.40117 0.03436 1.00000 0 13.45499 0.61889 12.29801 0.56562 5.39770 0.38999 4.93002 0.35630 56865.062349 0.000252 0.35938 0.03042 1.00000 0 13.74016 0.59625 12.56297 0.54515 4.93795 0.35886 4.51535 0.32813 56865.062885 0.000284 0.32763 0.02706 0.97959 0 13.64427 0.55559 12.60015 0.51303 4.47026 0.32129 4.12466 0.29647 56865.063402 0.000234 0.40974 0.03473 1.00000 0 13.32635 0.61381 12.18026 0.56091 5.46038 0.38850 4.98742 0.35483 56865.063886 0.000249 0.38259 0.03286 1.00000 0 13.12996 0.58726 12.03756 0.53842 5.02337 0.36828 4.61148 0.33797 56865.064386 0.000252 0.39033 0.03318 1.00000 0 12.59102 0.57146 11.65660 0.52901 4.91468 0.35330 4.55135 0.32714 56865.064858 0.000220 0.43773 0.03757 1.00000 0 13.02168 0.61834 11.95734 0.56778 5.69996 0.40751 5.23071 0.37392 56865.065347 0.000269 0.36297 0.03023 1.00000 0 12.87310 0.55782 11.89330 0.51535 4.67254 0.33232 4.31764 0.30708 56865.065888 0.000272 0.36335 0.03000 0.97872 0 13.17755 0.56048 12.14376 0.51649 4.78810 0.33881 4.40812 0.31194 56865.066415 0.000255 0.37834 0.03265 0.98864 0 12.94110 0.58133 11.86117 0.53278 4.89610 0.36072 4.48437 0.33041 56865.066918 0.000249 0.36523 0.03116 1.00000 0 13.61412 0.59909 12.52436 0.55108 4.97235 0.36337 4.57802 0.33457 56865.067526 0.000359 0.42301 0.02910 0.99194 0 12.91436 0.48537 11.82188 0.44424 5.46294 0.31469 4.99811 0.28790