/*
**
**  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
   54562.403837       0.000307        4.88922        0.35482        0.99057     0
   54562.404433       0.000289        4.93826        0.35503        0.98000     0
   54562.405040       0.000318        4.53525        0.32454        0.99091     0
   54562.405665       0.000307        4.67811        0.33835        0.99057     0
   54562.406256       0.000284        5.03355        0.35830        1.00000     0
   54562.406829       0.000289        4.93921        0.35405        1.00000     0
   54562.407402       0.000284        5.14604        0.37338        0.97959     0
   54562.407954       0.000269        5.36873        0.38413        0.98925     0
   54562.408510       0.000286        5.05359        0.36484        0.97980     0
   54562.409265       0.000469        4.79552        0.27630        0.99026     0
   54562.475367       0.000315        4.86114        0.34828        0.97248     0
   54562.475978       0.000295        4.87811        0.34814        0.99020     0
   54562.476554       0.000281        5.24954        0.37631        0.97938     0
   54562.477115       0.000281        5.28105        0.37857        0.97938     0
   54562.477714       0.000318        4.69889        0.33846        0.97273     0
   54562.478359       0.000327        4.75306        0.34006        0.93805     0
   54562.478961       0.000275        5.36061        0.38409        0.98947     0
   54562.479522       0.000286        5.11653        0.36621        1.00000     0
   54562.480127       0.000318        4.70221        0.33556        0.98182     0
   54562.480796       0.000350        5.12797        0.33426        0.98347     0