/*
**
**  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
   57877.399789       0.000901        5.12580        0.36613        1.00000     1
   57877.402070       0.001380        4.99628        0.29331        0.98770     1
   57877.465836       0.000973        4.69518        0.33559        0.99370     1
   57877.467667       0.000857        5.36975        0.38355        0.98305     1
   57877.469526       0.001002        4.66133        0.32936        0.98551     1
   57877.471007       0.000479        3.57605        0.43192        0.92865     1