/* ** ** 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 56856.858360 0.000269 0.34617 0.02927 1.00000 0 13.39304 0.56893 12.16012 0.51655 4.63627 0.33901 4.20960 0.30782 56856.858889 0.000260 0.39924 0.03427 0.98889 0 12.18975 0.55752 11.06725 0.50619 4.86660 0.35349 4.41941 0.32099 56856.859436 0.000286 0.30715 0.02690 1.00000 0 13.79396 0.57036 12.41032 0.51305 4.23682 0.32704 3.80622 0.29387 56856.859995 0.000272 0.36391 0.03111 1.00000 0 12.58835 0.55141 11.44926 0.50151 4.58102 0.33633 4.16661 0.30591 56856.860536 0.000269 0.34334 0.02902 1.00000 0 13.54903 0.57918 12.32323 0.52678 4.65193 0.33926 4.23114 0.30857 56856.861062 0.000258 0.38339 0.03274 0.98876 0 12.97352 0.58054 11.71852 0.52436 4.97393 0.36169 4.49431 0.32689 56856.861557 0.000237 0.43657 0.03690 0.98780 0 12.82949 0.60409 11.49253 0.54113 5.60099 0.39314 5.02069 0.35238 56856.862040 0.000246 0.38870 0.03351 1.00000 0 13.02419 0.59453 11.84927 0.54090 5.06247 0.37018 4.60580 0.33679 56856.862561 0.000275 0.33855 0.02805 0.98947 0 13.71231 0.57016 12.47472 0.51870 4.64236 0.33268 4.22337 0.30266 56856.863114 0.000278 0.35155 0.02941 1.00000 0 13.02351 0.55623 11.77759 0.50303 4.57845 0.32941 4.13714 0.29770 56856.863629 0.000237 0.41819 0.03598 1.00000 0 12.73584 0.59497 11.58730 0.54132 5.32595 0.38481 4.84554 0.35010 56856.864144 0.000278 0.35479 0.03007 1.00000 0 12.77040 0.55103 11.54562 0.49815 4.53082 0.33053 4.09892 0.29893 56856.864685 0.000263 0.35521 0.03037 1.00000 0 13.32784 0.57752 12.12214 0.52528 4.73419 0.34898 4.30583 0.31740 56856.865183 0.000234 0.42252 0.03704 1.00000 0 12.52266 0.59627 11.38577 0.54214 5.29110 0.38951 4.81060 0.35414 56856.865704 0.000286 0.38691 0.03002 0.99224 0 13.94304 0.56679 12.68173 0.51552 5.39467 0.35656 4.90658 0.32430 56856.927985 0.000269 0.37475 0.03223 1.00000 0 12.83229 0.57438 11.23342 0.50287 4.80894 0.35320 4.21188 0.30917 56856.928532 0.000278 0.35455 0.02953 1.00000 0 13.43245 0.57627 11.85057 0.50836 4.76251 0.34000 4.19997 0.29987 56856.929104 0.000295 0.34306 0.02901 1.00000 0 12.77025 0.54690 11.24923 0.48171 4.38091 0.31941 3.85816 0.28132 56856.929698 0.000298 0.32430 0.02665 1.00000 0 13.74866 0.56193 11.99278 0.49016 4.45868 0.31786 3.89338 0.27757 56856.930265 0.000269 0.37993 0.03165 0.98925 0 13.33179 0.59095 11.52033 0.51067 5.06519 0.35728 4.37684 0.30872 56856.930890 0.000356 0.33951 0.02566 0.98374 0 13.35921 0.50497 11.71953 0.44295 4.53562 0.29680 3.97937 0.26038