/*
**
**  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
   56505.609351       0.000234        7.04071        0.50258        0.98765     0
   56505.609802       0.000217        8.50816        0.60532        0.98667     0
   56505.610259       0.000240        7.01616        0.50197        0.97590     0
   56505.610719       0.000220        7.50538        0.53636        1.00000     0
   56505.611159       0.000220        7.77174        0.54951        0.98684     0
   56505.611608       0.000229        7.60352        0.53706        0.98734     0
   56505.612105       0.000269        6.51239        0.46882        0.94624     0
   56505.612632       0.000258        6.55527        0.46849        0.97753     0
   56505.613118       0.000229        7.22330        0.51492        1.00000     0
   56505.613578       0.000231        7.27340        0.51640        0.98750     0
   56505.614021       0.000211        7.89643        0.56276        1.00000     0
   56505.614466       0.000234        7.20078        0.51424        0.98765     0
   56505.614932       0.000231        7.23119        0.51681        0.98750     0
   56505.615384       0.000220        7.62887        0.54533        0.98684     0
   56505.615878       0.000275        6.16305        0.43787        0.97895     0
   56505.616385       0.000231        7.08346        0.50903        1.00000     0
   56505.616833       0.000217        7.96831        0.56692        0.98667     0
   56505.617264       0.000214        8.08958        0.57083        0.97297     0
   56505.617707       0.000229        7.54552        0.53828        0.97468     0
   56505.618179       0.000243        6.66767        0.47777        1.00000     0
   56505.618645       0.000223        7.43621        0.53440        1.00000     0
   56505.619079       0.000211        7.92081        0.57169        0.97260     0
   56505.619527       0.000237        7.22811        0.51127        0.98780     0
   56505.619964       0.000200        8.40558        0.60026        1.00000     0
   56505.620395       0.000231        7.27427        0.51785        1.00000     0
   56505.620873       0.000246        6.74770        0.48562        0.98824     0
   56505.621327       0.000208        7.90238        0.56498        1.00000     0
   56505.621764       0.000229        7.23610        0.51580        1.00000     0
   56505.622206       0.000214        7.81033        0.55355        0.98649     0
   56505.622629       0.000208        8.01837        0.57206        1.00000     0
   56505.623205       0.000367        8.15587        0.44028        0.97638     0