/* ** ** 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 55035.157209 0.000315 0.24241 0.06178 0.99083 0 2.42578 0.28006 1.49169 0.17215 0.58802 0.13361 0.36614 0.08310 55035.157874 0.000350 0.22742 0.05627 0.95868 0 2.38849 0.25289 1.53164 0.16214 0.54318 0.12147 0.34540 0.07723 55035.158563 0.000339 0.25217 0.06318 0.95726 0 2.23878 0.25263 1.43015 0.16125 0.56456 0.12628 0.35774 0.07999 55035.159211 0.000310 0.21745 0.05383 0.97196 0 2.74192 0.29121 1.76677 0.18764 0.59623 0.13333 0.38526 0.08615 55035.159816 0.000295 0.26245 0.06720 0.99020 0 2.29424 0.27183 1.49148 0.17671 0.60213 0.13668 0.39152 0.08886 55035.160510 0.000399 0.17098 0.04192 0.94203 0 2.88027 0.26692 1.78391 0.16528 0.49247 0.11178 0.30418 0.06903 55035.161213 0.000304 0.24277 0.06075 0.99048 0 2.52869 0.28355 1.60575 0.17991 0.61390 0.13733 0.38526 0.08615 55035.161856 0.000339 0.19400 0.04771 0.98291 0 2.86362 0.29319 1.79249 0.18351 0.55555 0.12424 0.34841 0.07791 55035.162556 0.000362 0.23327 0.05862 0.95200 0 2.32530 0.25105 1.43177 0.15455 0.54242 0.12308 0.33230 0.07542 55035.163224 0.000307 0.22430 0.05647 0.97170 0 2.69317 0.29267 1.70492 0.18530 0.60408 0.13718 0.38392 0.08713 55035.163942 0.000411 0.18960 0.04749 0.95070 0 2.49681 0.24590 1.54218 0.15190 0.47340 0.10902 0.28904 0.06659 55035.164787 0.000434 0.16495 0.04046 0.94000 0 2.73069 0.25326 1.68948 0.15664 0.45043 0.10228 0.28045 0.06365 55035.165522 0.000301 0.25418 0.06365 0.97115 0 2.46081 0.27721 1.56098 0.17582 0.62548 0.13988 0.39670 0.08870 55035.166205 0.000382 0.19373 0.04741 0.96970 0 2.56708 0.25519 1.61239 0.16025 0.49731 0.11121 0.31302 0.06999 55035.166885 0.000298 0.24583 0.06171 0.99029 0 2.56962 0.29308 1.61844 0.18452 0.63170 0.14127 0.39281 0.08784 55035.167637 0.000454 0.19083 0.04666 0.94904 0 2.25974 0.22326 1.41361 0.13963 0.43122 0.09645 0.26890 0.06013 55035.168407 0.000315 0.19137 0.04884 0.95413 0 3.05927 0.31013 1.94324 0.19696 0.58545 0.13711 0.37016 0.08659