/*
**
**  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
   55945.870874       0.000469       13.48061        0.44096        1.00000     0
   55945.871808       0.000466       13.69749        0.44083        1.00000     0
   55945.872734       0.000460       13.79350        0.44820        1.00000     0
   55945.873316       0.000122       10.76482        0.77363        1.00000     0
   55945.873892       0.000454       13.86270        0.45471        1.00000     0
   55945.874803       0.000457       13.86228        0.45022        1.00000     0
   55945.875723       0.000463       13.65807        0.44236        1.00000     0
   55945.876643       0.000457       13.82969        0.44828        1.00000     0
   55945.877572       0.000472       13.43241        0.43424        1.00000     0
   55945.878524       0.000480       13.21923        0.43008        1.00000     0
   55945.879482       0.000477       13.36920        0.43344        1.00000     0
   55945.880399       0.000440       14.37084        0.46644        1.00000     0
   55945.881377       0.000538       13.46670        0.41409        0.99462     0