/*
**
**  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
   55180.002777       0.000436        2.60953        0.37356        0.99892     1
   55180.004396       0.000420        3.13717        0.22380        1.00000     0
   55180.005218       0.000402        3.31295        0.23500        0.99281     0
   55180.005976       0.000356        3.74517        0.26831        0.98374     0
   55180.006792       0.000460        2.91994        0.20949        0.97484     0
   55180.007625       0.000373        3.64371        0.25956        0.96899     0
   55180.008450       0.000451        2.94644        0.21013        0.98718     0
   55180.009318       0.000417        3.22526        0.22982        0.98313     0
   55180.056520       0.000356        3.78447        0.27006        0.99602     0
   55180.057301       0.000425        3.19749        0.22817        0.98639     0
   55180.058363       0.000637        3.44078        0.19556        0.97017     0