/*
**
**  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
   55665.492949       0.000344        4.15018        0.29466        0.96639     0
   55665.493574       0.000281        4.94419        0.35596        0.98969     0
   55665.494173       0.000318        4.27561        0.30768        0.99091     0
   55665.494864       0.000373        3.73070        0.26807        0.96899     0
   55665.495527       0.000289        4.71233        0.33811        0.99000     0
   55665.496175       0.000359        3.77023        0.27341        0.99194     0
   55665.496936       0.000402        3.74533        0.26794        0.89935     0
   55665.497651       0.000312        4.42892        0.31592        0.98148     0
   55665.498299       0.000336        4.22560        0.30033        0.96552     0
   55665.498990       0.000356        3.96056        0.28375        0.95935     0
   55665.499656       0.000310        4.32220        0.31333        1.00000     0
   55665.500272       0.000307        4.39722        0.31596        1.00000     0
   55665.500871       0.000292        4.67502        0.33494        0.99010     0
   55665.501467       0.000304        4.52819        0.32159        0.99048     0
   55665.502078       0.000307        4.44929        0.31924        0.99057     0
   55665.502703       0.000318        4.32901        0.30690        1.00000     0
   55665.503357       0.000336        4.11857        0.29314        0.99138     0
   55665.504019       0.000327        4.24247        0.30372        0.98230     0
   55665.504665       0.000318        4.30668        0.31082        0.98182     0
   55665.505298       0.000315        4.44287        0.31329        0.99083     0
   55665.505967       0.000353        3.90529        0.27990        0.98361     0
   55665.506632       0.000312        4.70164        0.32715        0.98148     0