/*
**
**  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
   54559.134990       0.000336        0.23537        0.03738        0.96552     0        4.82896        0.33291        3.76627        0.25959        1.13659        0.16263        0.88504        0.12665
   54559.135668       0.000341        0.29313        0.04768        0.94915     0        3.93448        0.30430        3.02096        0.23364        1.15330        0.16504        0.88504        0.12665
   54559.136385       0.000376        0.26608        0.04281        0.96923     0        3.86184        0.28247        2.98418        0.21827        1.02757        0.14727        0.79434        0.11385
   54559.137123       0.000362        0.27867        0.04538        0.97600     0        3.74703        0.28533        2.90024        0.22084        1.04417        0.15031        0.80823        0.11635
   54559.137809       0.000324        0.29809        0.04897        0.98214     0        3.89334        0.30831        3.00721        0.23814        1.16057        0.16707        0.89640        0.12904
   54559.138523       0.000391        0.25392        0.04098        0.97037     0        3.84037        0.28018        2.96432        0.21626        0.97514        0.14038        0.75270        0.10835
   54559.139342       0.000428        0.22677        0.03554        0.96622     0        4.00074        0.27014        3.08736        0.20847        0.90724        0.12830        0.70047        0.09906
   54559.140372       0.000602        0.26908        0.03290        0.97596     0        4.08350        0.22884        3.15276        0.17668        1.09880        0.11941        0.84831        0.09219
   54559.205386       0.000367        0.27444        0.04441        0.96850     0        3.62532        0.27387        2.94923        0.22267        0.99492        0.14237        0.80585        0.11533
   54559.206176       0.000422        0.21574        0.03398        1.00000     0        3.83931        0.25950        3.16485        0.21392        0.82831        0.11784        0.68249        0.09709
   54559.207116       0.000518        0.17930        0.02788        0.97207     0        3.85582        0.23413        3.17863        0.19301        0.69136        0.09896        0.56965        0.08152
   54559.207967       0.000333        0.26238        0.04225        0.98261     0        4.06244        0.29972        3.33857        0.24630        1.06590        0.15254        0.87717        0.12553
   54559.208734       0.000434        0.22620        0.03624        0.97333     0        3.58596        0.24563        2.96915        0.20338        0.81114        0.11748        0.67173        0.09729
   54559.209778       0.000611        0.22664        0.02966        0.95735     0        3.81803        0.21237        3.15988        0.17576        0.86532        0.10252        0.71620        0.08485