/*
**
**  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
   58641.989683       0.000663        2.10627        0.15225        0.94760     0
   58641.991012       0.000666        2.10469        0.15374        0.95652     0
   58641.992380       0.000703        2.02183        0.14601        0.94239     0
   58641.993720       0.000637        2.15321        0.15566        0.98636     0
   58641.995045       0.000689        2.05773        0.14923        0.95378     0
   58641.996396       0.000663        2.10772        0.15216        0.96943     0
   58641.997727       0.000668        2.05981        0.14956        0.96970     0
   58641.999194       0.000799        1.91046        0.13093        0.96739     0