/*
**
**  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
   58676.670877       0.000530        2.60978        0.18836        0.98361     0        2.25932        0.15857        2.20452        0.15910        0.05480        0.01292
   58676.671983       0.000576        2.41658        0.17258        0.98492     0        2.05444        0.14491        2.03207        0.14512        0.02237        0.00791
   58676.673134       0.000576        2.51400        0.18060        0.93970     0        2.14260        0.15150        2.11330        0.15179        0.02930        0.00927
   58676.674167       0.000457        2.98363        0.21375        0.99367     0        2.56478        0.18091        2.52988        0.18124        0.03490        0.01104
   58676.675177       0.000553        2.52920        0.18148        0.96859     0        2.17660        0.15353        2.14401        0.15384        0.03258        0.00982
   58676.676317       0.000587        2.35338        0.16876        0.98030     0        2.01340        0.14237        1.98862        0.14261        0.02478        0.00826
   58676.677414       0.000509        2.71431        0.19480        0.98295     0        2.32757        0.16417        2.29273        0.16451        0.03484        0.01051
   58676.678447       0.000524        2.65590        0.18890        0.98343     0        2.27345        0.15996        2.25190        0.16017        0.02155        0.00814
   58676.679749       0.000778        2.43633        0.15031        0.97770     0        2.11759        0.12700        2.06550        0.12743        0.05209        0.01042