/*
**
**  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
   57990.546800       0.000450        2.69806        0.37901        1.00000     1
   57990.547715       0.000465        2.62896        0.37044        1.00000     1
   57990.548718       0.000537        2.29555        0.32778        0.97297     1
   57990.549749       0.000494        2.59819        0.36368        0.97059     1
   57990.550635       0.000392        3.17075        0.44985        0.96296     1
   57990.551405       0.000378        3.19246        0.45587        1.00000     1
   57990.552262       0.000479        2.84515        0.38219        0.99956     1