/*
**
**  Swift/XRT light curve for Mrk 501.
**
**  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)
**   Rate                     - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError                - 1 sigma error in source count rate (cts/s)
**   FracExp                  - Conversion factor between bin size and observing time
**   Mode                     - 0 if in Windowed Timing (WT)
**                              1 if in Photon Counting (PC)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   55659.461985       0.000344        4.38183        0.31431        0.98319     0        3.44163        0.24275        3.39263        0.24320        0.04899        0.01477
   55659.462700       0.000370        4.03725        0.29029        0.99219     0        3.17063        0.22364        3.11729        0.22413        0.05334        0.01479
   55659.463397       0.000327        4.49758        0.32194        0.98230     0        3.62766        0.25588        3.58072        0.25631        0.04694        0.01485
   55659.464074       0.000350        4.22988        0.30221        0.97521     0        3.39548        0.24010        3.36457        0.24038        0.03091        0.01168
   55659.464731       0.000307        4.73885        0.34314        0.98113     0        3.85257        0.27242        3.77240        0.27315        0.08017        0.02004
   55659.465368       0.000330        4.58274        0.32589        0.96491     0        3.69706        0.25948        3.65443        0.25987        0.04263        0.01421
   55659.466019       0.000321        4.49885        0.32771        0.98198     0        3.67584        0.25992        3.58023        0.26080        0.09561        0.02138
   55659.466650       0.000310        4.82898        0.34603        0.96262     0        3.88997        0.27506        3.84444        0.27548        0.04553        0.01518
   55659.467283       0.000324        4.51683        0.32414        0.98214     0        3.64243        0.25756        3.59505        0.25799        0.04737        0.01498
   55659.467963       0.000356        4.29098        0.30852        0.94309     0        3.47130        0.24485        3.41290        0.24538        0.05840        0.01620
   55659.468623       0.000304        4.88132        0.34993        0.97143     0        3.94775        0.27845        3.89155        0.27897        0.05620        0.01694
   55659.469297       0.000370        3.91478        0.28262        0.98438     0        3.17990        0.22485        3.12200        0.22538        0.05790        0.01547
   55659.470003       0.000336        4.33975        0.31097        0.98276     0        3.51462        0.24852        3.47348        0.24890        0.04114        0.01371
   55659.470640       0.000301        4.94382        0.34973        0.98077     0        3.94775        0.27845        3.93753        0.27855        0.01022        0.00722
   55659.471577       0.000637        4.55422        0.23122        0.99091     0        3.66665        0.18356        3.62124        0.18386        0.04542        0.01042