/*
**
**  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
   58253.047375       0.000602        3.02902        0.22137        0.94711     0        2.03385        0.14381        1.97612        0.14434        0.05773        0.01231
   58253.048659       0.000683        2.72248        0.19690        0.94915     0        1.79764        0.12680        1.75841        0.12715        0.03923        0.00951
   58253.049938       0.000596        3.22096        0.22990        0.93204     0        2.13898        0.14939        2.09859        0.14976        0.04038        0.01043
   58253.051157       0.000622        3.00557        0.21668        0.94884     0        1.96405        0.13888        1.93111        0.13918        0.03294        0.00914
   58253.052462       0.000683        2.72325        0.19491        0.95339     0        1.78074        0.12592        1.76236        0.12609        0.01838        0.00650
   58253.053764       0.000619        3.01466        0.21736        0.94860     0        1.98360        0.13991        1.94540        0.14026        0.03819        0.00986
   58253.055005       0.000622        2.94720        0.21476        0.94419     0        1.97373        0.13956        1.92280        0.14003        0.05093        0.01139
   58253.056596       0.000969        2.88774        0.17182        0.93731     0        1.89487        0.10995        1.85372        0.11026        0.04115        0.00823