/*
**
**  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
   54965.146622       0.000231        5.72128        0.41306        0.98750     0
   54965.147146       0.000292        4.62690        0.33178        0.97030     0
   54965.147698       0.000260        5.08074        0.36547        0.98889     0
   54965.148219       0.000260        5.17400        0.36928        0.97778     0
   54965.148726       0.000246        5.37626        0.38334        1.00000     0
   54965.149226       0.000255        5.24344        0.37836        0.97727     0
   54965.149741       0.000260        5.27123        0.37301        0.97778     0
   54965.150256       0.000255        5.17599        0.37408        0.98864     0
   54965.150766       0.000255        5.18354        0.37153        1.00000     0
   54965.151289       0.000269        4.98758        0.35397        0.98925     0
   54965.151825       0.000266        5.02865        0.35800        0.98913     0
   54965.152366       0.000275        4.71380        0.34283        1.00000     0
   54965.153063       0.000422        4.38650        0.26617        0.99410     0
   54965.211929       0.000260        5.36898        0.38553        0.96656     0
   54965.212464       0.000275        5.15181        0.36841        0.96842     0
   54965.213002       0.000263        5.41757        0.38623        0.95604     0
   54965.213506       0.000240        5.71905        0.40876        0.98795     0
   54965.214018       0.000272        5.01218        0.35861        1.00000     0
   54965.214536       0.000246        5.58828        0.40024        0.98824     0
   54965.215071       0.000289        4.71145        0.33710        1.00000     0
   54965.215621       0.000260        5.22282        0.37349        1.00000     0
   54965.216168       0.000286        4.78022        0.33923        1.00000     0
   54965.216755       0.000301        4.58483        0.32820        0.99038     0
   54965.217270       0.000214        6.50394        0.46275        0.98649     0
   54965.217739       0.000255        5.30013        0.38117        1.00000     0
   54965.218268       0.000275        4.93451        0.35396        1.00000     0
   54965.218792       0.000249        5.48057        0.39072        1.00000     0
   54965.219333       0.000292        4.73512        0.33793        0.99010     0
   54965.219883       0.000258        5.29789        0.37634        1.00000     0
   54965.220387       0.000246        5.55255        0.39525        1.00000     0
   54965.220896       0.000263        5.15400        0.37297        0.98901     0
   54965.221414       0.000255        5.41546        0.38747        0.98864     0
   54965.221958       0.000289        5.43504        0.36336        0.99200     0
   54965.688601       0.000284        4.99617        0.35692        0.97665     0
   54965.689171       0.000286        5.03229        0.35650        0.96970     0
   54965.689741       0.000284        4.94829        0.35312        0.98980     0
   54965.690355       0.000330        4.14548        0.30011        1.00000     0
   54965.690977       0.000292        4.84202        0.34604        0.98020     0
   54965.691590       0.000321        4.38049        0.31123        0.99099     0
   54965.692230       0.000318        4.54503        0.32399        0.96364     0
   54965.692823       0.000275        5.06728        0.36360        0.98947     0
   54965.693390       0.000292        4.85513        0.34309        0.99010     0
   54965.694015       0.000333        4.16735        0.29991        0.99130     0
   54965.694654       0.000307        4.61647        0.32885        0.99057     0
   54965.695277       0.000315        4.64691        0.32756        0.96330     0
   54965.695855       0.000263        5.34008        0.38052        0.98901     0
   54965.696402       0.000284        4.86681        0.34871        1.00000     0
   54965.697016       0.000330        4.34082        0.31159        0.96491     0
   54965.697675       0.000330        4.16735        0.29991        1.00000     0
   54965.698286       0.000281        4.88486        0.35259        1.00000     0
   54965.698931       0.000365        4.97427        0.31367        0.98413     0