/*
**
**  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
   57957.929607       0.000538        2.60893        0.18663        0.95699     0
   57957.930672       0.000527        2.63543        0.19204        0.95604     0
   57957.931647       0.000448        2.99945        0.21761        1.00000     0
   57957.932631       0.000535        2.61527        0.18636        0.97297     0
   57957.933655       0.000489        2.85572        0.20517        0.97041     0
   57957.934633       0.000489        2.84770        0.20367        0.97633     0
   57957.935602       0.000480        2.85834        0.20448        0.99398     0
   57957.936586       0.000498        2.78474        0.20087        0.98256     0
   57957.937567       0.000483        2.95880        0.21251        0.95210     0
   57957.938548       0.000498        2.77662        0.20060        0.97674     0
   57957.939659       0.000613        2.80446        0.18193        0.97642     0