/*
**
**  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
   56811.325859       0.000521       11.83039        0.38265        1.00000     0
   56811.326878       0.000498       12.45764        0.40133        1.00000     0
   56811.327913       0.000538       11.43753        0.37037        1.00000     0
   56811.328958       0.000506       12.34438        0.39455        1.00000     0
   56811.329951       0.000486       12.71104        0.41249        1.00000     0
   56811.330972       0.000535       11.64415        0.37436        1.00000     0
   56811.331985       0.000477       12.95980        0.41674        1.00000     0
   56811.332994       0.000532       11.50175        0.37329        1.00000     0
   56811.334036       0.000509       12.11660        0.39097        1.00000     0
   56811.335321       0.000775       11.87838        0.31401        1.00000     0