/*
**
**  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
   56840.999792       0.000495       12.44278        0.40048        1.00000     0
   56841.000764       0.000477       12.78438        0.41506        1.00000     0
   56841.001722       0.000480       12.81089        0.41418        1.00000     0
   56841.002688       0.000486       12.62909        0.40776        1.00000     0
   56841.003643       0.000469       13.08866        0.42516        0.99383     0
   56841.004844       0.000732       12.54671        0.33066        0.99823     0
   56841.045897       0.000477       13.49114        0.43545        0.98900     0
   56841.046852       0.000477       13.27399        0.42922        1.00000     0
   56841.047789       0.000460       13.78750        0.44524        1.00000     0
   56841.048718       0.000469       13.41947        0.43818        1.00000     0
   56841.049644       0.000457       14.01125        0.45319        0.99367     0
   56841.050602       0.000501       12.62922        0.41096        1.00000     0
   56841.051586       0.000483       13.30412        0.42775        1.00000     0