/*
**
**  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
   54273.210175       0.000450        3.38276        0.47477        0.96774     1
   54273.211206       0.000581        2.52357        0.35550        0.97500     1
   54273.212237       0.000450        3.35879        0.47599        0.93548     1
   54273.213123       0.000436        3.45784        0.48380        0.96667     1
   54273.214068       0.000508        2.77522        0.40099        0.97143     1
   54273.215055       0.000479        2.97944        0.42650        0.96970     1
   54273.215941       0.000407        3.57203        0.51136        0.96429     1
   54273.216944       0.000596        2.53406        0.35946        0.92683     1
   54273.217960       0.000421        3.40365        0.47616        1.00000     1
   54273.218876       0.000494        3.23734        0.45162        0.91176     1
   54273.219849       0.000479        2.99198        0.42836        0.96970     1
   54273.220924       0.000596        3.49201        0.41128        0.98935     1
   54273.277529       0.000465        3.24349        0.45554        0.97734     1
   54273.278357       0.000363        4.10559        0.57611        1.00000     1
   54273.279098       0.000378        3.99675        0.56697        0.96154     1
   54273.280042       0.000566        2.70383        0.37940        0.97436     1
   54273.281103       0.000494        2.93164        0.41972        1.00000     1
   54273.281916       0.000320        4.80454        0.68296        0.95455     1
   54273.282671       0.000436        3.70739        0.51715        0.93333     1
   54273.283441       0.000334        4.38561        0.62153        1.00000     1
   54273.284138       0.000363        4.00042        0.57097        1.00000     1
   54273.284966       0.000465        3.24891        0.45455        1.00000     1
   54273.285765       0.000334        4.39142        0.62050        1.00000     1
   54273.286680       0.000552        2.81077        0.39324        0.97368     1
   54273.287697       0.000465        3.20054        0.45822        0.96254     1