/*
**
**  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
   55833.264975       0.000255        5.55304        0.39660        0.97727     0
   55833.265441       0.000211        6.65863        0.47645        0.98630     0
   55833.265860       0.000208        6.79349        0.48451        0.98611     0
   55833.266280       0.000211        6.62402        0.47286        0.98630     0
   55833.266731       0.000240        5.94936        0.42557        0.97590     0
   55833.267197       0.000226        6.05106        0.43722        1.00000     0
   55833.267651       0.000229        6.00130        0.43345        1.00000     0
   55833.268117       0.000237        6.03498        0.43166        0.96341     0
   55833.268577       0.000223        6.27071        0.44851        0.98701     0
   55833.269035       0.000234        5.91825        0.42295        1.00000     0
   55833.269524       0.000255        5.36966        0.38605        1.00000     0
   55833.270024       0.000246        5.63040        0.40152        1.00000     0
   55833.270510       0.000240        5.65444        0.40901        1.00000     0
   55833.270964       0.000214        6.49721        0.46662        0.98649     0
   55833.271399       0.000220        6.30652        0.45928        0.98684     0
   55833.271838       0.000220        6.24064        0.44596        1.00000     0
   55833.272293       0.000234        5.93166        0.42110        1.00000     0
   55833.272744       0.000217        6.32486        0.45198        1.00000     0
   55833.273181       0.000220        6.48387        0.45821        0.98684     0
   55833.273615       0.000214        6.33177        0.45872        1.00000     0
   55833.274084       0.000255        5.36291        0.38498        1.00000     0
   55833.274555       0.000217        6.45133        0.45984        0.98667     0
   55833.275015       0.000243        5.64670        0.40970        0.98810     0
   55833.275525       0.000266        5.22660        0.37237        0.98913     0
   55833.276014       0.000223        6.16833        0.44233        1.00000     0
   55833.276471       0.000234        5.85368        0.42059        1.00000     0
   55833.276925       0.000220        6.26077        0.45219        0.98684     0
   55833.277437       0.000292        5.49048        0.36704        0.99010     0