/*
**
**  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
   58611.988775       0.000530        2.83655        0.20413        0.93989     0        2.32946        0.16472        2.29373        0.16504        0.03574        0.01032
   58611.989831       0.000527        2.73316        0.19898        0.95604     0        2.30268        0.16282        2.24381        0.16336        0.05888        0.01316
   58611.990956       0.000599        2.40208        0.17653        0.95169     0        2.05418        0.14453        1.97618        0.14523        0.07800        0.01424
   58611.992174       0.000619        2.36487        0.17319        0.93458     0        2.00334        0.14166        1.94187        0.14221        0.06147        0.01255
   58611.993430       0.000637        2.30100        0.16856        0.93636     0        1.95471        0.13787        1.89006        0.13846        0.06465        0.01268
   58611.994593       0.000527        2.75903        0.20063        0.95055     0        2.32757        0.16417        2.26540        0.16473        0.06218        0.01357
   58611.995690       0.000570        2.54263        0.18544        0.94924     0        2.15332        0.15188        2.09032        0.15245        0.06300        0.01314
   58611.996850       0.000590        2.50403        0.17945        0.96078     0        2.05444        0.14491        2.02569        0.14517        0.02875        0.00867
   58611.997947       0.000506        2.87863        0.20732        0.96000     0        2.42070        0.16990        2.36582        0.17039        0.05488        0.01294
   58611.999206       0.000752        2.66011        0.16442        0.94231     0        2.22411        0.13486        2.18648        0.13515        0.03763        0.00887