/*
**
**  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
   56479.908425       0.000177        7.43328        0.54128        1.00000     0
   56479.908783       0.000182        7.65730        0.55062        0.98413     0
   56479.909134       0.000168        8.09741        0.58580        0.98276     0
   56479.909458       0.000156        9.03987        0.64196        0.98148     0
   56479.909793       0.000179        7.77270        0.54806        0.98387     0
   56479.910152       0.000179        7.41893        0.53532        1.00000     0
   56479.910522       0.000191        7.04095        0.49949        1.00000     0
   56479.910881       0.000168        7.97239        0.57152        1.00000     0
   56479.911197       0.000148        9.18831        0.65321        1.00000     0
   56479.911521       0.000177        7.67579        0.55385        0.98361     0
   56479.911874       0.000177        7.56673        0.54421        1.00000     0
   56479.912250       0.000200        6.92067        0.49077        0.98551     0
   56479.912643       0.000194        6.82822        0.49593        1.00000     0
   56479.913028       0.000191        7.10880        0.50769        1.00000     0
   56479.913407       0.000188        7.04040        0.50933        1.00000     0
   56479.913775       0.000179        7.49442        0.53798        1.00000     0
   56479.914131       0.000177        7.73708        0.54477        1.00000     0
   56479.914481       0.000174        7.73869        0.55696        1.00000     0
   56479.914814       0.000159        8.51595        0.60615        1.00000     0
   56479.915132       0.000159        8.56683        0.61655        0.98182     0
   56479.915467       0.000177        7.52599        0.54992        1.00000     0
   56479.915809       0.000165        8.38801        0.60089        0.96491     0
   56479.916159       0.000185        7.15538        0.51765        1.00000     0
   56479.916524       0.000179        7.68870        0.54392        1.00000     0
   56479.916882       0.000179        7.43963        0.53680        1.00000     0
   56479.917261       0.000200        6.85557        0.48681        1.00000     0
   56479.917623       0.000162        8.69056        0.62065        0.96429     0
   56479.917959       0.000174        7.57928        0.55376        1.00000     0
   56479.918320       0.000188        7.17176        0.50914        1.00000     0
   56479.918673       0.000165        8.13627        0.58366        1.00000     0
   56479.919119       0.000281        8.07744        0.45023        0.98969     0