/*
**
**  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
   54955.370216       0.000295        5.73858        0.41125        1.00000     0
   54955.370838       0.000327        5.51786        0.39887        0.96460     0
   54955.371495       0.000330        5.41268        0.38809        0.95614     0
   54955.372164       0.000339        5.18177        0.37290        0.97436     0
   54955.372864       0.000362        4.88888        0.34725        0.98400     0
   54955.373581       0.000356        4.83646        0.35141        0.99187     0
   54955.374282       0.000344        5.01296        0.36184        0.98319     0
   54955.374915       0.000289        5.93994        0.42652        0.99000     0
   54955.375535       0.000330        5.23669        0.37491        0.98246     0
   54955.376165       0.000301        5.75187        0.41889        0.97115     0
   54955.376788       0.000321        5.48084        0.39183        0.98198     0
   54955.377453       0.000344        4.94141        0.35998        0.98319     0
   54955.378145       0.000347        4.88619        0.35372        0.99167     0
   54955.378787       0.000295        5.91814        0.42406        0.97059     0
   54955.379429       0.000347        4.99870        0.35777        0.98333     0
   54955.380112       0.000336        5.11623        0.36849        0.99138     0
   54955.380963       0.000515        5.54453        0.30994        0.98315     0