/*
**
**  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
   55922.073688       0.000122       10.23021        0.74753        1.00000     0
   55922.074351       0.000541       11.69754        0.37597        1.00000     0
   55922.075017       0.000124       10.80735        0.75090        1.00000     0
   55922.075676       0.000535       11.93637        0.38242        1.00000     0
   55922.076779       0.000567       11.32380        0.36439        1.00000     0
   55922.077548       0.000203       10.95323        0.60243        1.00000     0
   55922.077872       0.000122       10.90293        0.76184        1.00000     0
   55922.078116       0.000122       10.56954        0.75556        1.00000     0
   55922.078356       0.000119       10.65807        0.76780        1.00000     0
   55922.078596       0.000122       10.41308        0.74735        1.00000     0
   55922.079273       0.000556       11.44912        0.36795        1.00000     0
   55922.080355       0.000527       12.06991        0.38747        1.00000     0
   55922.081003       0.000122       10.53569        0.74784        1.00000     0
   55922.081677       0.000553       11.44121        0.36901        1.00000     0
   55922.082355       0.000124       10.41883        0.74242        1.00000     0
   55922.083043       0.000564       11.20706        0.35951        1.00000     0
   55922.083743       0.000136       11.07649        0.72963        1.00000     0
   55922.084001       0.000122       10.60377        0.75674        1.00000     0
   55922.084768       0.000645       11.50721        0.34184        1.00000     0