/*
**
**  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
   58691.994067       0.000518        2.64921        0.19170        0.97207     0        2.30268        0.16282        2.25670        0.16326        0.04598        0.01187
   58691.995051       0.000466        3.00724        0.21689        0.94410     0        2.63596        0.18639        2.59034        0.18682        0.04562        0.01265
   58691.995956       0.000440        3.03483        0.21921        0.98684     0        2.67111        0.18888        2.62133        0.18934        0.04978        0.01331
   58691.996914       0.000518        2.65276        0.19250        0.95531     0        2.34308        0.16568        2.29005        0.16618        0.05303        0.01286
   58691.997953       0.000521        2.59510        0.18802        0.97222     0        2.28952        0.16189        2.24075        0.16235        0.04877        0.01219
   58691.999151       0.000677        2.73297        0.16979        0.96382     0        2.40719        0.14623        2.35989        0.14661        0.04730        0.01058