/*
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   57122.958120       0.000171        7.64435        0.56574        0.98305     0        6.90802        0.48847        6.66129        0.49290        0.24673        0.06594
   57122.958476       0.000185        7.07150        0.50425        1.00000     0        6.35430        0.44598        6.27444        0.44741        0.07986        0.03571
   57122.958812       0.000150        8.66188        0.62593        1.00000     0        7.85920        0.55025        7.66263        0.55375        0.19657        0.06216
   57122.959139       0.000177        7.43959        0.53493        1.00000     0        6.60112        0.46561        6.50058        0.46741        0.10054        0.04104
   57122.959527       0.000211        6.12049        0.44633        1.00000     0        5.57089        0.39100        5.40287        0.39400        0.16802        0.04850
   57122.959929       0.000191        6.74789        0.48992        1.00000     0        6.10104        0.43033        5.96165        0.43283        0.13938        0.04646
   57122.960308       0.000188        6.79776        0.49646        1.00000     0        6.16408        0.43587        6.00683        0.43869        0.15725        0.04973
   57122.960684       0.000188        6.97098        0.52139        0.96923     0        6.39156        0.45083        6.09952        0.45605        0.29204        0.06884
   57122.961066       0.000194        7.97078        0.52483        0.99731     0        7.10547        0.46155        7.02898        0.46282        0.07649        0.03421
   57122.962019       0.000741        6.32030        0.45342        1.00000     1        1.56863        0.11092        1.54759        0.11102        0.02105        0.00483
   57122.963428       0.000668        7.06829        0.50526        1.00000     1        1.75653        0.12359        1.73074        0.12372        0.02579        0.00563
   57122.964822       0.000726        6.59240        0.47186        0.98000     1        1.63266        0.11545        1.61421        0.11554        0.01845        0.00461
   57122.966246       0.000697        6.89510        0.48769        1.00000     1        1.70834        0.11932        1.68833        0.11941        0.02001        0.00485
   57122.968192       0.001249        6.59015        0.35932        0.97970     1        1.62841        0.08793        1.61366        0.08798        0.01475        0.00315