/*
**
**  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
   55020.914718       0.000258        5.27458        0.38152        0.98876     0
   55020.915221       0.000246        5.70221        0.40602        0.97647     0
   55020.915707       0.000240        5.78703        0.41083        0.98795     0
   55020.916199       0.000252        5.72486        0.40581        0.95402     0
   55020.916708       0.000258        5.34285        0.38077        1.00000     0
   55020.917209       0.000243        5.82462        0.41767        0.95865     0
   55020.917707       0.000255        5.35844        0.38193        1.00000     0
   55020.918224       0.000263        5.23488        0.37823        0.97802     0
   55020.918725       0.000237        5.91935        0.42722        0.96345     0
   55020.919185       0.000223        6.09808        0.44287        0.97403     0
   55020.919668       0.000260        5.05771        0.36716        1.00000     0
   55020.920183       0.000255        5.25479        0.37998        1.00000     0
   55020.920678       0.000240        5.73769        0.40877        0.98795     0
   55020.921231       0.000312        5.70684        0.36097        0.98170     0
   55020.961002       0.000333        6.35407        0.45573        0.95918     0
   55020.961755       0.000420        5.05499        0.36379        0.95862     0
   55020.962521       0.000347        5.88235        0.42250        0.99167     0
   55020.963193       0.000324        6.38932        0.46155        0.97321     0
   55020.963852       0.000336        6.09470        0.43712        0.99138     0
   55020.964553       0.000365        5.65941        0.40660        0.98413     0
   55020.965279       0.000362        5.84063        0.42022        0.96000     0
   55020.965982       0.000341        6.24179        0.45176        0.94915     0
   55020.966668       0.000344        6.07390        0.43292        0.98319     0
   55020.967362       0.000350        5.94483        0.43006        0.96694     0
   55020.968033       0.000321        6.30630        0.45295        1.00000     0
   55020.968757       0.000402        5.12740        0.36986        0.97842     0
   55020.969503       0.000344        6.14080        0.44079        0.96639     0
   55020.970319       0.000472        5.64660        0.36026        0.97546     0