/*
**
**  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
   56480.234641       0.000634        0.35667        0.02972        0.98630     0        6.07687        0.26078        5.15815        0.22135        2.16741        0.15478        1.84046        0.13143
   56480.235949       0.000674        0.33106        0.02720        0.98283     0        6.23704        0.25530        5.27037        0.21573        2.06485        0.14708        1.74473        0.12428
   56480.237370       0.000747        0.30459        0.02509        0.98450     0        6.03735        0.24032        5.09765        0.20292        1.83892        0.13263        1.55280        0.11199
   56480.238828       0.000712        0.33442        0.02762        0.97967     0        5.88052        0.24286        4.95932        0.20480        1.96655        0.14066        1.65751        0.11854
   56480.240185       0.000645        0.33163        0.02726        0.99103     0        6.44794        0.26505        5.43891        0.22357        2.13834        0.15220        1.80354        0.12837
   56480.241481       0.000651        0.35717        0.02974        0.98667     0        5.94106        0.25444        5.01363        0.21472        2.12199        0.15153        1.79072        0.12788
   56480.242795       0.000663        0.33601        0.02791        0.98253     0        6.21168        0.25805        5.24320        0.21782        2.08721        0.15015        1.76184        0.12674
   56480.244285       0.000828        0.32225        0.02441        0.98601     0        6.12276        0.22889        5.16741        0.19318        1.97307        0.12996        1.66517        0.10968