/*
**
**  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
   56835.249079       0.000486       12.90825        0.41428        1.00000     0
   56835.250089       0.000524       11.95152        0.38739        1.00000     0
   56835.251128       0.000515       12.39719        0.39602        1.00000     0
   56835.252138       0.000495       12.62964        0.41051        1.00000     0
   56835.253136       0.000503       12.40957        0.39980        1.00000     0
   56835.254178       0.000538       11.55419        0.37660        1.00000     0
   56835.255268       0.000553       11.38577        0.36502        1.00000     0
   56835.256339       0.000518       12.02748        0.39027        1.00000     0
   56835.257404       0.000547       11.42708        0.36979        1.00000     0
   56835.258825       0.000874       12.35734        0.30278        1.00000     0