/*
**
**  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
   55738.286697       0.000266        6.00659        0.43593        0.98913     0
   55738.287224       0.000260        6.44233        0.46055        0.97778     0
   55738.287718       0.000234        6.39772        0.45973        0.98765     0
   55738.288231       0.000278        5.35188        0.38513        1.00000     0
   55738.288780       0.000272        5.76856        0.41450        0.94681     0
   55738.289301       0.000249        6.07274        0.43587        0.98837     0
   55738.289897       0.000347        5.83321        0.36080        0.99153     0