/*
**
**  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
   55768.571061       0.000315        4.52435        0.32227        0.97248     0
   55768.571689       0.000312        4.57813        0.32866        0.96296     0
   55768.572317       0.000315        4.50369        0.32431        0.99083     0
   55768.572977       0.000344        4.10371        0.29934        0.97479     0
   55768.573631       0.000310        4.48974        0.32556        0.98131     0
   55768.574267       0.000327        4.35007        0.31016        0.99115     0
   55768.574956       0.000362        4.02871        0.29128        0.96000     0
   55768.575622       0.000304        4.87768        0.35159        0.95238     0
   55768.576342       0.000417        5.27555        0.30362        0.99201     0