/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   56856.858444       0.000353       17.88833        0.57626        1.00000     0
   56856.859153       0.000356       17.66001        0.57791        1.00000     0
   56856.859873       0.000365       17.19622        0.55843        1.00000     0
   56856.860585       0.000347       18.06394        0.58673        1.00000     0
   56856.861291       0.000359       17.69509        0.57194        1.00000     0
   56856.861991       0.000341       18.37491        0.59770        1.00000     0
   56856.862677       0.000344       18.31630        0.58731        1.00000     0
   56856.863383       0.000362       17.48979        0.56275        1.00000     0
   56856.864101       0.000356       17.71975        0.57207        1.00000     0
   56856.864807       0.000350       17.90650        0.58007        1.00000     0
   56856.865573       0.000417       18.85206        0.54685        0.99466     0
   56856.928088       0.000373       17.39211        0.56594        0.99868     0
   56856.928814       0.000353       18.29934        0.59406        1.00000     0
   56856.929543       0.000376       17.42699        0.56071        1.00000     0
   56856.930582       0.000663       18.17352        0.43299        1.00000     0