/*
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   57500.067304       0.000857        6.49578        0.46437        0.98305     1        1.37932        0.09753        1.36555        0.09760        0.01377        0.00368
   57500.068916       0.000755        7.24032        0.51542        1.00000     1        1.54616        0.10906        1.53300        0.10912        0.01316        0.00380
   57500.070499       0.000828        6.60771        0.47097        1.00000     1        1.41755        0.09974        1.40054        0.09982        0.01701        0.00413
   57500.072155       0.000828        6.62483        0.47303        1.00000     1        1.41054        0.09949        1.39452        0.09957        0.01601        0.00400
   57500.074407       0.001423        6.42570        0.35800        0.99490     1        1.35795        0.07464        1.34099        0.07471        0.01696        0.00315