/*
**
**  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
   55731.388514       0.000370        4.19509        0.30605        0.96875     0
   55731.389244       0.000359        4.49898        0.32315        0.99194     0
   55731.389987       0.000385        4.22931        0.30535        0.96992     0
   55731.390716       0.000344        4.78169        0.34094        0.97479     0
   55731.391399       0.000339        4.91509        0.35379        0.94872     0
   55731.392099       0.000362        4.48515        0.32684        0.96000     0
   55731.392826       0.000365        4.51069        0.32566        0.95238     0
   55731.393555       0.000365        4.45430        0.32065        0.96825     0
   55731.394246       0.000327        4.97586        0.36087        0.95575     0
   55731.394964       0.000391        4.16578        0.30353        0.95556     0
   55731.395711       0.000356        4.59048        0.32993        0.95935     0
   55731.396480       0.000414        3.94697        0.28432        0.96503     0
   55731.397241       0.000347        4.67432        0.33787        0.97500     0
   55731.397976       0.000388        4.09380        0.29651        0.99254     0
   55731.398757       0.000394        3.95065        0.28820        0.99265     0
   55731.399576       0.000425        4.62070        0.30632        0.94558     0