/*
**
**  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
   59673.127675       0.000460       13.53693        0.43651        1.00000     0       12.59959        0.39843       12.43058        0.40082        0.16901        0.04364
   59673.128612       0.000477       13.00964        0.42144        1.00000     0       12.21427        0.38510       11.98626        0.38830        0.22802        0.04976
   59673.129564       0.000475       13.09245        0.42358        1.00000     0       12.28875        0.38744       12.07027        0.39051        0.21848        0.04885
   59673.130548       0.000509       12.26355        0.39453        1.00000     0       11.40535        0.36031       11.26284        0.36232        0.14251        0.03809
   59673.131538       0.000480       12.99327        0.41766        1.00000     0       12.14069        0.38278       11.97880        0.38505        0.16189        0.04180
   59673.132490       0.000472       13.21498        0.42401        1.00000     0       12.31498        0.38904       12.18308        0.39090        0.13189        0.03807
   59673.133442       0.000480       12.98335        0.41821        1.00000     0       12.15276        0.38297       11.96929        0.38554        0.18347        0.04450
   59673.134399       0.000477       12.96831        0.41892        1.00000     0       12.12928        0.38375       11.95556        0.38620        0.17373        0.04343
   59673.135354       0.000477       12.95938        0.41983        1.00000     0       12.15356        0.38414       11.94726        0.38704        0.20630        0.04733
   59673.136315       0.000483       13.63851        0.42803        1.00000     0       12.78775        0.39167       12.57320        0.39459        0.21456        0.04798