/*
**
**  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
   57866.785063       0.000334        1.97973        0.41837        1.00000     1        0.40000        0.08341        0.39504        0.08348        0.00495        0.00350
   57866.786036       0.000639        2.36366        0.33949        0.95455     1        0.47619        0.06734        0.46941        0.06741        0.00678        0.00303
   57866.787329       0.000625        2.36141        0.33267        1.00000     1        0.47442        0.06643        0.47177        0.06646        0.00265        0.00187
   57866.788520       0.000537        2.78743        0.39907        0.97297     1        0.55555        0.07857        0.54922        0.07863        0.00633        0.00317
   57866.789348       0.000291        2.01016        0.46000        1.00000     1        0.40000        0.08944        0.39145        0.08958        0.00855        0.00493
   57866.790234       0.000596        2.64988        0.38056        0.92683     1        0.52631        0.07443        0.51882        0.07451        0.00750        0.00335
   57866.791439       0.000581        2.54686        0.36237        1.00000     1        0.50000        0.07071        0.49715        0.07074        0.00285        0.00201
   57866.793241       0.001191        2.36281        0.24758        0.95903     1        0.46795        0.04879        0.46578        0.04880        0.00217        0.00125
   57867.327879       0.000421        1.80245        0.25699        0.96715     1        0.71308        0.10084        0.70788        0.10089        0.00520        0.00300
   57867.328794       0.000494        1.50362        0.21722        0.97059     1        0.60606        0.08571        0.59427        0.08581        0.01179        0.00417
   57867.329913       0.000625        2.01664        0.22010        0.97302     1        0.81262        0.08814        0.80797        0.08817        0.00465        0.00232
   57867.703159       0.000479        2.69991        0.38324        0.98966     1        0.62464        0.08747        0.61763        0.08754        0.00701        0.00351
   57867.703973       0.000334        3.66594        0.52486        1.00000     1        0.86956        0.12297        0.85961        0.12308        0.00996        0.00498
   57867.704917       0.000610        2.36036        0.31689        0.96825     1        0.56066        0.07426        0.55362        0.07433        0.00704        0.00315