/*
**
**  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
   56871.916436       0.000524       12.12384        0.38924        1.00000     0
   56871.917423       0.000463       13.69765        0.43868        1.00000     0
   56871.918415       0.000530       11.84969        0.38518        1.00000     0
   56871.919422       0.000477       13.23296        0.42636        1.00000     0
   56871.920412       0.000512       12.06768        0.39766        1.00000     0
   56871.921413       0.000489       12.86025        0.41799        1.00000     0
   56871.922405       0.000503       12.40614        0.40507        1.00000     0
   56871.923404       0.000495       12.63290        0.41022        1.00000     0
   56871.924408       0.000509       12.44585        0.40276        0.99432     0
   56871.925452       0.000535       11.60963        0.37945        1.00000     0
   56871.926879       0.000891       12.65899        0.30646        0.99675     0