/*
**
**  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
   58219.438748       0.000523        1.62032        0.23313        0.97222     1
   58219.439707       0.000436        1.92745        0.26869        1.00000     1
   58219.440564       0.000421        1.96369        0.28062        1.00000     1
   58219.441421       0.000436        1.94158        0.27342        1.00000     1
   58219.442292       0.000436        1.89728        0.27121        1.00000     1
   58219.443164       0.000436        1.98136        0.28107        0.96667     1
   58219.444006       0.000407        2.07672        0.29527        1.00000     1
   58219.445110       0.000697        1.66586        0.20587        0.95248     1
   58219.494468       0.000494        1.84829        0.26280        0.96044     1
   58219.495586       0.000625        1.53210        0.21896        0.93023     1
   58219.496632       0.000421        2.15215        0.30515        1.00000     1
   58219.497591       0.000537        1.72930        0.24520        0.97297     1
   58219.498709       0.000581        1.66064        0.22868        0.98934     1