/*
**
**  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
   53937.012022       0.000842        6.52446        0.46513        0.96552     1
   53937.013780       0.000915        5.87291        0.41519        1.00000     1
   53937.015566       0.000872        6.12227        0.43433        1.00000     1
   53937.017585       0.001148        6.40701        0.38984        0.98380     1
   53937.061002       0.001482        5.41158        0.29294        0.97933     1
   53937.080103       0.000886        6.12588        0.43639        0.97736     1
   53937.081991       0.001002        5.50064        0.39151        0.97101     1
   53937.084548       0.001554        6.36856        0.33562        0.98250     1
   53937.127645       0.000726        6.40386        0.45597        0.97455     1
   53937.129126       0.000755        6.07031        0.43318        1.00000     1
   53937.130594       0.000712        6.58382        0.46510        1.00000     1
   53937.132119       0.000813        5.78978        0.41169        0.98214     1
   53937.134501       0.001569        5.50148        0.28888        0.99040     1