/*
**
**  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
   57980.434486       0.000075        3.83112        0.60390        0.97428     0
   57980.434954       0.000378        3.54487        0.50444        0.96154     1
   57980.435869       0.000537        2.47313        0.35193        0.94595     1
   57980.436944       0.000537        2.59430        0.35716        0.97297     1
   57980.437946       0.000465        2.74238        0.38905        1.00000     1
   57980.438876       0.000465        2.74738        0.38940        1.00000     1
   57980.439878       0.000537        2.46450        0.34254        1.00000     1
   57980.440851       0.000436        2.88420        0.41168        1.00000     1
   57980.441853       0.000566        2.23173        0.32316        1.00000     1
   57980.442986       0.000566        2.37101        0.33743        0.94872     1
   57980.443974       0.000421        3.07630        0.43607        1.00000     1
   57980.444816       0.000421        3.26384        0.45185        1.00000     1
   57980.445688       0.000450        3.07042        0.43126        0.93548     1
   57980.446661       0.000523        2.62868        0.36860        0.97068     1