/*
**
**  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
   58587.472873       0.000475        3.05220        0.21752        0.97561     0        2.51669        0.17751        2.49396        0.17772        0.02272        0.00859
   58587.473793       0.000446        3.27038        0.23503        0.96753     0        2.68904        0.19014        2.65070        0.19049        0.03834        0.01156
   58587.474678       0.000440        3.23096        0.23462        0.98684     0        2.67111        0.18888        2.60879        0.18945        0.06232        0.01469
   58587.475526       0.000408        3.52080        0.25126        0.98582     0        2.89690        0.20433        2.86701        0.20460        0.02989        0.01057
   58587.476336       0.000402        3.56443        0.26065        0.97122     0        3.01242        0.21143        2.90470        0.21241        0.10772        0.02036
   58587.477152       0.000414        3.60061        0.25885        0.94953     0        2.96555        0.20917        2.91582        0.20963        0.04972        0.01379
   58587.478049       0.000483        3.03600        0.21916        0.95808     0        2.50416        0.17707        2.45872        0.17749        0.04544        0.01215
   58587.478952       0.000420        3.40859        0.24753        0.97931     0        2.82159        0.19952        2.75576        0.20012        0.06583        0.01552
   58587.479829       0.000457        3.14524        0.22621        0.98101     0        2.61079        0.18369        2.56053        0.18415        0.05026        0.01298
   58587.480801       0.000515        2.84467        0.20393        0.96629     0        2.34110        0.16513        2.30789        0.16543        0.03321        0.01001
   58587.481707       0.000391        3.72492        0.26771        0.97037     0        3.05852        0.21627        3.01491        0.21667        0.04361        0.01315
   58587.482514       0.000417        3.48619        0.24981        0.97222     0        2.86190        0.20237        2.82852        0.20267        0.03339        0.01113
   58587.483822       0.000891        2.90769        0.15675        0.96429     0        2.38781        0.12691        2.35808        0.12712        0.02973        0.00721