/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   59581.241016       0.000544       11.74348        0.38019        1.00000     0
   59581.242101       0.000541       11.65764        0.38086        1.00000     0
   59581.243207       0.000558       11.59059        0.37458        0.98964     0
   59581.244318       0.000553       11.35151        0.37283        1.00000     0
   59581.244989       0.000119       10.80715        0.79881        1.00000     0
   59581.245686       0.000579       11.16727        0.36394        0.99500     0
   59581.246812       0.000547       11.70882        0.38250        0.99471     0
   59581.247486       0.000122       10.82568        0.77012        1.00000     0
   59581.248155       0.000547       11.33853        0.37661        0.98942     0
   59581.249205       0.000503       12.32717        0.40954        1.00000     0
   59581.250226       0.000518       11.92118        0.39532        1.00000     0
   59581.251068       0.000324       11.27317        0.47767        1.00000     0