/*
**
**  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
   56865.990661       0.000318       19.66816        0.63259        1.00000     0
   56865.991317       0.000339       18.37770        0.59169        1.00000     0
   56865.991974       0.000318       19.83440        0.63539        1.00000     0
   56865.992625       0.000333       18.70614        0.60727        1.00000     0
   56865.993282       0.000324       19.32093        0.61843        1.00000     0
   56865.993927       0.000321       19.52669        0.62410        1.00000     0
   56865.994576       0.000327       19.11009        0.61268        1.00000     0
   56865.995215       0.000312       20.05905        0.64527        1.00000     0
   56865.995878       0.000350       17.86115        0.57071        1.00000     0
   56865.996563       0.000336       18.59228        0.59576        1.00000     0
   56865.997209       0.000310       20.21489        0.64794        1.00000     0
   56865.997839       0.000321       19.66841        0.62666        1.00000     0
   56865.998488       0.000327       19.09359        0.61098        1.00000     0
   56865.999147       0.000333       18.89685        0.60096        1.00000     0
   56865.999810       0.000330       18.90773        0.60743        1.00000     0
   56866.000661       0.000521       18.84379        0.48363        1.00000     0