/*
**
**  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
   58949.289147       0.000988        4.87949        0.34464        0.98529     1        1.21195        0.08506        1.20494        0.08510        0.00701        0.00248
   58949.290585       0.000450        4.02940        0.46108        1.00000     1        0.99356        0.11323        0.98977        0.11326        0.00379        0.00268
   58949.291907       0.000872        3.96944        0.33309        0.98333     1        0.99662        0.08220        0.98069        0.08230        0.01593        0.00398
   58949.293839       0.001060        4.50125        0.32020        0.98630     1        1.12223        0.07896        1.11081        0.07902        0.01142        0.00305
   58949.295248       0.000349        3.94858        0.51685        1.00000     1        0.98334        0.12802        0.97845        0.12807        0.00489        0.00346
   58949.295945       0.000349        3.94526        0.52058        1.00000     1        0.98334        0.12802        0.97111        0.12814        0.01224        0.00547
   58949.297775       0.001482        4.31937        0.26288        0.99901     1        1.07950        0.06510        1.07028        0.06514        0.00922        0.00231