/*
**
**  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
   54562.084449       0.000281        4.96164        0.35412        0.98969     0
   54562.084993       0.000263        5.24127        0.37406        0.98901     0
   54562.085552       0.000295        4.71388        0.33994        0.99020     0
   54562.086145       0.000298        4.67413        0.33643        0.99029     0
   54562.086709       0.000266        5.28616        0.37684        0.98913     0
   54562.087250       0.000275        5.12570        0.36637        0.98947     0
   54562.087783       0.000258        5.33277        0.38513        1.00000     0
   54562.088330       0.000289        4.81977        0.34417        1.00000     0
   54562.088894       0.000275        5.11284        0.36731        0.98947     0
   54562.089464       0.000295        4.71805        0.33908        0.99020     0
   54562.090028       0.000269        5.64038        0.38858        0.98500     0
   54562.151125       0.000289        4.84980        0.34925        0.98607     0
   54562.151695       0.000281        4.87601        0.34999        0.98969     0
   54562.152242       0.000266        5.27037        0.37829        0.96739     0
   54562.152783       0.000275        5.10650        0.36713        0.96842     0
   54562.153370       0.000312        4.44151        0.31833        0.98148     0
   54562.153978       0.000295        4.83237        0.34508        0.96078     0
   54562.154571       0.000298        4.66618        0.33292        0.98058     0
   54562.155184       0.000315        4.32940        0.31169        0.99083     0
   54562.155809       0.000310        4.55185        0.32411        0.98131     0
   54562.156510       0.000391        4.92685        0.30001        0.99259     0