/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   55145.672496       0.000324        4.05442        0.29152        1.00000     0
   55145.673150       0.000330        4.03072        0.28819        1.00000     0
   55145.673760       0.000281        4.70927        0.34016        0.98969     0
   55145.674327       0.000286        4.61359        0.33153        1.00000     0
   55145.674935       0.000321        4.28140        0.30411        0.97297     0
   55145.675551       0.000295        4.53334        0.32645        0.98039     0
   55145.676168       0.000321        4.14557        0.29945        0.98198     0
   55145.676798       0.000310        4.29063        0.31040        0.98131     0
   55145.677389       0.000281        4.70017        0.33641        1.00000     0
   55145.678008       0.000339        4.05552        0.29010        0.96581     0
   55145.678642       0.000295        4.42374        0.32003        1.00000     0
   55145.679275       0.000339        3.95465        0.28404        0.98291     0
   55145.679941       0.000327        4.14866        0.29921        0.96460     0
   55145.680577       0.000310        4.30382        0.31088        0.98131     0
   55145.681234       0.000347        3.86387        0.27515        0.99167     0
   55145.681888       0.000307        4.29426        0.31128        0.99057     0
   55145.682759       0.000564        3.95436        0.22081        0.97949     0