/*
**
**  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
   56743.874888       0.000564        0.33409        0.02769        0.98974     0        7.08263        0.29225        6.13684        0.25320        2.36622        0.17006        2.04943        0.14728
   56743.876057       0.000605        0.32812        0.02710        0.95694     0        7.03006        0.28279        6.03340        0.24269        2.30667        0.16640        1.97746        0.14266
   56743.877301       0.000639        0.28807        0.02323        0.96833     0        7.46254        0.28213        6.48179        0.24505        2.14976        0.15310        1.86726        0.13298
   56743.878482       0.000541        0.32400        0.02681        0.98396     0        7.68638        0.31461        6.65536        0.27241        2.49040        0.17912        2.15499        0.15496
   56743.879573       0.000550        0.31252        0.02573        0.98421     0        7.85193        0.31551        6.76925        0.27199        2.45388        0.17635        2.11519        0.15200
   56743.880779       0.000657        0.29715        0.02434        0.97797     0        6.94824        0.27028        5.98584        0.23284        2.06468        0.14885        1.77709        0.12812
   56743.882084       0.000648        0.27310        0.02200        0.98214     0        7.70314        0.28670        6.64416        0.24729        2.10370        0.15032        1.81167        0.12944
   56743.883314       0.000582        0.32649        0.02692        0.98507     0        7.09914        0.29009        6.14297        0.25101        2.31780        0.16601        2.00285        0.14346
   56743.885001       0.001105        0.30019        0.01789        0.97382     0        7.81034        0.22105        6.69103        0.18936        2.34462        0.12298        2.01058        0.10545