/*
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   55669.897227       0.000289        4.70669        0.33942        0.99000     0        4.08761        0.28760        3.99978        0.28844        0.08783        0.02196
   55669.897783       0.000266        5.05339        0.36594        1.00000     0        4.37685        0.30872        4.27643        0.30968        0.10042        0.02436
   55669.898338       0.000289        4.87255        0.35045        0.97000     0        4.13059        0.29208        4.06896        0.29267        0.06163        0.01858
   55669.898917       0.000289        4.83151        0.34573        0.96999     0        4.17194        0.29354        4.11031        0.29412        0.06163        0.01858
   55669.899490       0.000284        4.91160        0.35437        0.96939     0        4.21755        0.29823        4.14318        0.29894        0.07437        0.02063
   55669.900068       0.000295        4.59898        0.33102        1.00000     0        3.94775        0.27845        3.87848        0.27911        0.06926        0.01921
   55669.900618       0.000255        5.43502        0.39034        0.97727     0        4.65892        0.32944        4.59573        0.33004        0.06319        0.01998
   55669.901165       0.000292        4.74239        0.33851        0.99010     0        4.06677        0.28543        4.00699        0.28600        0.05978        0.01802
   55669.901721       0.000263        5.37244        0.38034        0.97802     0        4.54690        0.31992        4.52247        0.32015        0.02442        0.01221
   55669.902268       0.000284        5.03457        0.35697        0.96939     0        4.25972        0.29971        4.23112        0.29999        0.02860        0.01279
   55669.902838       0.000286        4.75238        0.34076        0.98990     0        4.08844        0.28910        4.03853        0.28957        0.04991        0.01664
   55669.903393       0.000269        5.33995        0.37637        0.97849     0        4.51301        0.31520        4.47718        0.31554        0.03583        0.01463
   55669.903920       0.000258        5.40945        0.38749        1.00000     0        4.52439        0.31913        4.46332        0.31971        0.06106        0.01931
   55669.904438       0.000260        5.37666        0.38202        0.98889     0        4.56941        0.32071        4.52056        0.32117        0.04885        0.01727
   55669.904970       0.000272        5.30199        0.37766        0.95745     0        4.49637        0.31636        4.44807        0.31682        0.04831        0.01708
   55669.905546       0.000304        4.44160        0.31998        1.00000     0        3.81588        0.26982        3.75377        0.27042        0.06211        0.01793
   55669.906122       0.000272        5.04079        0.35911        1.00000     0        4.30504        0.30290        4.25879        0.30334        0.04625        0.01635
   55669.906677       0.000284        4.92440        0.35325        0.97959     0        4.19448        0.29586        4.13221        0.29645        0.06227        0.01878
   55669.907256       0.000295        4.76256        0.33565        0.99020     0        4.06618        0.28399        4.03389        0.28430        0.03228        0.01318
   55669.907939       0.000388        4.38921        0.28283        0.99254     0        3.72048        0.23673        3.67962        0.23708        0.04086        0.01292