/*
**
**  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
   59648.193233       0.000735        0.25386        0.02041        0.97244     0        7.41920        0.26674        6.31055        0.22685        1.88342        0.13542        1.59963        0.11502
   59648.194607       0.000639        0.29358        0.02384        0.97738     0        7.41960        0.28693        6.29001        0.24323        2.17823        0.15550        1.84583        0.13175
   59648.195875       0.000628        0.27532        0.02226        0.99078     0        7.89070        0.29666        6.69350        0.25163        2.17250        0.15551        1.84510        0.13203
   59648.197116       0.000613        0.29894        0.02440        0.98585     0        7.48335        0.29421        6.39249        0.25132        2.23707        0.16002        1.90964        0.13660
   59648.198522       0.000793        0.23829        0.01909        0.99635     0        7.16392        0.25326        6.10482        0.21580        1.70709        0.12270        1.45614        0.10466
   59648.199960       0.000645        0.31274        0.02555        0.97309     0        6.99181        0.28017        5.88212        0.23566        2.18660        0.15571        1.84099        0.13109
   59648.201312       0.000706        0.26692        0.02135        0.98770     0        7.40369        0.27226        6.24926        0.22977        1.97616        0.14038        1.66596        0.11833
   59648.203068       0.001050        0.25598        0.01682        0.99449     0        7.64968        0.22736        6.40246        0.19029        1.95817        0.11472        1.63833        0.09597