/*
**
**  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
   56756.468665       0.000286        9.62004        0.72096        0.95960     0
   56756.469264       0.000312        7.81594        0.57717        0.97222     0
   56756.469790       0.000214        9.11578        0.65895        0.98649     0
   56756.470239       0.000234        8.12634        0.59273        0.98765     0
   56756.470705       0.000231        8.50266        0.61492        1.00000     0
   56756.471159       0.000223        9.00341        0.64284        1.00000     0
   56756.471613       0.000231        8.17908        0.59780        0.98750     0
   56756.472053       0.000208        8.64131        0.62318        1.00000     0
   56756.472490       0.000229        8.68136        0.62238        0.97468     0
   56756.472967       0.000249        7.74987        0.55716        1.00000     0
   56756.473404       0.000188       10.27855        0.73497        1.00000     0
   56756.473798       0.000205        8.92776        0.64118        0.98592     0
   56756.474191       0.000188       10.31528        0.74429        0.96923     0
   56756.474570       0.000191        9.97182        0.71679        0.98485     0
   56756.474984       0.000223        8.95053        0.66201        0.97403     0
   56756.475415       0.000208        8.52429        0.61843        1.00000     0
   56756.475800       0.000177       10.16611        0.73550        0.98361     0
   56756.476170       0.000194        9.73629        0.69842        0.97015     0
   56756.476573       0.000208        8.92696        0.64727        0.98611     0
   56756.476978       0.000197        8.95392        0.66376        1.00000     0
   56756.477383       0.000208        8.87325        0.65209        0.98611     0
   56756.477837       0.000246        8.22921        0.59536        0.94118     0
   56756.478326       0.000243        7.95567        0.57016        0.98810     0
   56756.478754       0.000191        9.53362        0.69254        0.98485     0
   56756.479119       0.000174       10.14685        0.73363        1.00000     0
   56756.479567       0.000275        9.16463        0.57213        0.96842     0