/*
**
**  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
   57933.932906       0.000469        2.93491        0.21752        0.95679     0        2.58494        0.18278        2.47952        0.18379        0.10542        0.01925
   57933.933936       0.000561        2.47797        0.17993        0.95876     0        2.15412        0.15232        2.10434        0.15280        0.04978        0.01207
   57933.934975       0.000477        2.91191        0.21011        0.96364     0        2.51991        0.17818        2.47538        0.17861        0.04453        0.01235
   57933.935933       0.000480        2.86271        0.20476        0.98795     0        2.45530        0.17318        2.42541        0.17347        0.02989        0.00996
   57933.936908       0.000495        2.80151        0.20119        0.97076     0        2.41365        0.17067        2.38084        0.17099        0.03281        0.01038
   57933.937935       0.000521        2.67539        0.19304        0.96111     0        2.31599        0.16377        2.27506        0.16416        0.04093        0.01135
   57933.939376       0.000920        2.63378        0.14326        0.96801     0        2.27129        0.12158        2.23944        0.12181        0.03185        0.00751
   57933.954014       0.000506        2.85218        0.20519        0.94477     0        2.44759        0.17221        2.39977        0.17265        0.04782        0.01235
   57933.955045       0.000524        2.79378        0.20244        0.91713     0        2.42572        0.17110        2.36856        0.17163        0.05716        0.01347
   57933.956243       0.000674        2.77343        0.17477        0.94421     0        2.39489        0.14768        2.34937        0.14804        0.04552        0.01044