/*
**
**  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
   56485.040673       0.000480       12.80020        0.42053        1.00000     0       12.05622        0.38144       11.74718        0.38589        0.30904        0.05840
   56485.041628       0.000475       13.18794        0.42380        1.00000     0       12.21546        0.38629       12.08140        0.38822        0.13406        0.03870
   56485.042545       0.000443       14.11490        0.45589        1.00000     0       13.13298        0.41468       12.92941        0.41761        0.20358        0.04937
   56485.043459       0.000472       13.17762        0.43092        1.00000     0       12.35186        0.38963       12.04837        0.39398        0.30349        0.05841
   56485.044391       0.000460       13.61329        0.43991        1.00000     0       12.66260        0.39943       12.45518        0.40241        0.20742        0.04889
   56485.045320       0.000469       13.25794        0.42976        1.00000     0       12.41574        0.39184       12.18954        0.39509        0.22619        0.05058
   56485.046263       0.000475       13.06410        0.42393        1.00000     0       12.23990        0.38667       12.01646        0.38989        0.22344        0.04996
   56485.047204       0.000466       13.45326        0.43149        1.00000     0       12.45553        0.39368       12.33035        0.39549        0.12518        0.03774
   56485.048138       0.000469       13.26981        0.42846        1.00000     0       12.37864        0.39125       12.19768        0.39386        0.18096        0.04524
   56485.049113       0.000506       12.23511        0.39604        1.00000     0       11.49343        0.36273       11.29450        0.36559        0.19892        0.04564
   56485.050097       0.000477       12.87688        0.42258        1.00000     0       12.15357        0.38414       11.84266        0.38861        0.31091        0.05876
   56485.051309       0.000735       13.29984        0.34292        1.00000     0       12.50113        0.31400       12.27752        0.31656        0.22361        0.04016