/*
**
**  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
   54598.419247       0.000321        5.30607        0.38808        1.00000     0
   54598.419811       0.000243        6.02821        0.42979        1.00000     0
   54598.420300       0.000246        6.07596        0.43475        0.97647     0
   54598.420818       0.000272        5.47320        0.39117        0.98936     0
   54598.421353       0.000263        5.77595        0.41029        0.97802     0
   54598.421889       0.000272        5.46055        0.38845        1.00000     0
   54598.422418       0.000258        5.75011        0.41341        0.98876     0
   54598.422951       0.000275        5.43478        0.39234        0.97895     0
   54598.423483       0.000258        5.82672        0.42190        0.96629     0
   54598.424042       0.000301        5.06577        0.36206        0.96154     0
   54598.424626       0.000284        5.25759        0.37633        0.97959     0
   54598.425153       0.000243        6.24791        0.44589        0.96429     0
   54598.425647       0.000252        5.81455        0.41481        1.00000     0
   54598.426145       0.000246        6.00956        0.43014        1.00000     0
   54598.426625       0.000234        6.36548        0.45247        0.98765     0
   54598.427106       0.000246        5.91478        0.42508        1.00000     0
   54598.427644       0.000292        5.08928        0.36482        0.98020     0
   54598.428182       0.000246        6.16305        0.44035        0.97647     0
   54598.428648       0.000220        6.88584        0.49418        0.98684     0
   54598.429154       0.000286        5.50469        0.39856        0.93939     0
   54598.429693       0.000252        6.06193        0.43728        0.98851     0
   54598.430193       0.000249        5.79124        0.41994        1.00000     0
   54598.430691       0.000249        5.91479        0.42523        1.00000     0
   54598.431203       0.000263        5.47853        0.40518        1.00000     0
   54598.431764       0.000298        4.93940        0.36424        0.98058     0
   54598.432311       0.000249        6.15758        0.44882        0.97674     0