/*
**
**  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
   58928.117248       0.001017        4.75310        0.33811        1.00000     1        1.15429        0.08122        1.14270        0.08128        0.01159        0.00310
   58928.119310       0.001046        4.54823        0.32593        1.00000     1        1.11112        0.07857        1.09743        0.07864        0.01369        0.00332
   58928.120661       0.000305        4.00708        0.56459        1.00000     1        0.97144        0.13603        0.96592        0.13608        0.00552        0.00390
   58928.121330       0.000363        3.23070        0.46557        1.00000     1        0.80001        0.11314        0.78609        0.11328        0.01391        0.00568
   58928.122027       0.000334        3.62697        0.51943        1.00000     1        0.86957        0.12298        0.85949        0.12308        0.01008        0.00504
   58928.123102       0.000741        4.06098        0.36791        0.98039     1        0.99201        0.08908        0.98389        0.08914        0.00812        0.00307
   58928.124147       0.000305        4.07578        0.57042        1.00000     1        0.99048        0.13736        0.98220        0.13744        0.00828        0.00478
   58928.125760       0.001307        4.42820        0.28951        0.97872     1        1.08079        0.07006        1.07223        0.07010        0.00856        0.00237