/*
**
**  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
   57663.265875       0.000312        4.69201        0.34048        0.99074     0
   57663.266520       0.000333        4.58864        0.32630        0.99130     0
   57663.267162       0.000310        5.02728        0.36051        0.98131     0
   57663.267764       0.000292        5.19584        0.37400        0.99010     0
   57663.268383       0.000327        4.72683        0.33751        0.98230     0
   57663.268991       0.000281        5.53163        0.39472        0.97938     0
   57663.269616       0.000344        4.38213        0.31579        0.99160     0
   57663.270244       0.000284        5.42192        0.38803        0.98980     0
   57663.270828       0.000301        5.17801        0.37282        0.97115     0
   57663.271427       0.000298        5.06085        0.36738        0.99029     0
   57663.271992       0.000266        5.83420        0.41584        0.97826     0
   57663.272562       0.000304        5.03872        0.36415        0.98095     0
   57663.273195       0.000330        4.59531        0.33370        0.99123     0
   57663.273797       0.000272        5.75083        0.41200        0.96809     0
   57663.274373       0.000304        5.07509        0.36198        0.99048     0
   57663.274986       0.000310        5.00737        0.35875        0.98131     0
   57663.275583       0.000286        5.58738        0.39780        0.95960     0
   57663.276181       0.000312        4.93223        0.35724        0.98148     0
   57663.276789       0.000295        5.27837        0.37883        0.98039     0
   57663.277423       0.000339        5.37910        0.35285        0.98291     0