/*
**
**  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
   57806.934408       0.000349        2.84987        0.39461        0.95833     1        0.92174        0.12661        0.91535        0.12666        0.00639        0.00369
   57806.935076       0.000320        2.70468        0.38351        1.00000     1        0.90909        0.12856        0.90686        0.12858        0.00223        0.00223
   57806.936442       0.001046        3.35880        0.23804        1.00000     1        1.11667        0.07876        1.11190        0.07878        0.00476        0.00180
   57806.937793       0.000305        2.93376        0.41723        1.00000     1        0.97143        0.13603        0.95743        0.13615        0.01400        0.00572
   57806.939173       0.001075        2.88576        0.22046        0.98341     1        0.96740        0.07292        0.95528        0.07298        0.01212        0.00286