/*
**
**  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
   56858.926679       0.000295       21.26909        0.68061        1.00000     0       19.73875        0.62264       19.54367        0.62541        0.19508        0.05882
   56858.927269       0.000295       21.37062        0.68779        1.00000     0       19.81727        0.62388       19.51578        0.62815        0.30149        0.07312
   56858.927860       0.000295       21.01424        0.68050        1.00000     0       19.64050        0.62109       19.32129        0.62563        0.31922        0.07524
   56858.928459       0.000304       20.84395        0.66981        1.00000     0       19.21290        0.60545       18.95449        0.60912        0.25842        0.06672
   56858.929055       0.000292       21.40705        0.69045        1.00000     0       19.83496        0.62724       19.56631        0.63106        0.26865        0.06937
   56858.929642       0.000295       21.46277        0.68870        1.00000     0       19.73871        0.62264       19.50816        0.62591        0.23055        0.06394
   56858.930224       0.000286       21.97154        0.71161        1.00000     0       20.37732        0.64214       19.99361        0.64758        0.38371        0.08373
   56858.930802       0.000292       21.45994        0.69220        1.00000     0       20.03332        0.63037       19.69302        0.63518        0.34029        0.07807
   56858.931378       0.000284       21.74393        0.70668        1.00000     0       20.50348        0.64741       20.09740        0.65317        0.40608        0.08658
   56858.931960       0.000298       20.95721        0.67846        1.00000     0       19.60542        0.61751       19.23661        0.62274        0.36881        0.08048
   56858.932810       0.000553       21.58555        0.50434        0.99969     0       19.95561        0.45757       19.69982        0.46021        0.25579        0.04923
   56858.996595       0.000321       19.89511        0.65119        0.99478     0       18.14282        0.57373       17.72184        0.57987        0.42098        0.08420
   56858.997217       0.000301       21.00051        0.68374        1.00000     0       19.33985        0.61036       18.92865        0.61635        0.41121        0.08574
   56858.997834       0.000315       19.90119        0.65154        1.00000     0       18.36081        0.58091       17.93435        0.58714        0.42646        0.08529
   56858.998435       0.000286       22.04196        0.70598        1.00000     0       20.21544        0.63959       20.04640        0.64207        0.16903        0.05634
   56858.999046       0.000324       19.49819        0.63390        1.00000     0       18.01210        0.56761       17.63026        0.57317        0.38184        0.07962
   56858.999671       0.000301       21.93688        0.69710        1.00000     0       19.80216        0.61761       19.55186        0.62122        0.25030        0.06690