/*
**
**  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
   56861.994056       0.000408       15.23627        0.49092        1.00000     0       14.23645        0.44975       14.03307        0.45216        0.20339        0.04666
   56861.994878       0.000414       15.10685        0.48627        1.00000     0       14.14941        0.44522       13.91721        0.44797        0.23220        0.04951
   56861.995714       0.000422       14.64968        0.47277        1.00000     0       13.76262        0.43456       13.54552        0.43714        0.21710        0.04737
   56861.996556       0.000420       14.81178        0.47703        1.00000     0       13.82990        0.43712       13.64254        0.43935        0.18737        0.04416
   56861.997386       0.000411       15.12219        0.48574        1.00000     0       14.16441        0.44702       13.98371        0.44917        0.18069        0.04382
   56861.998202       0.000405       15.36327        0.49117        1.00000     0       14.32383        0.45273       14.20524        0.45414        0.11859        0.03576
   56861.999290       0.000683       14.89120        0.37609        0.99576     0       13.88693        0.34407       13.69425        0.34586        0.19268        0.03518