/*
**
**  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
   55340.879863       0.000255        5.49344        0.39303        0.97727     0        4.65891        0.32944        4.61086        0.32987        0.04805        0.01699
   55340.880375       0.000258        5.46524        0.39049        0.98876     0        4.55303        0.32195        4.51194        0.32232        0.04109        0.01553
   55340.880853       0.000220        6.35369        0.45539        0.98684     0        5.36893        0.37870        5.29317        0.37938        0.07576        0.02284
   55340.881327       0.000255        5.66000        0.40552        0.95455     0        4.76984        0.33728        4.71450        0.33778        0.05535        0.01845
   55340.881837       0.000255        5.43142        0.39378        1.00000     0        4.55303        0.32195        4.45324        0.32286        0.09979        0.02420
   55340.882305       0.000214        6.61316        0.47816        0.97297     0        5.59264        0.39447        5.47067        0.39558        0.12196        0.02958
   55340.882780       0.000260        5.29904        0.37869        1.00000     0        4.47411        0.31558        4.42245        0.31605        0.05166        0.01722
   55340.883275       0.000234        6.17982        0.44212        0.95062     0        5.20346        0.36794        5.14979        0.36843        0.05367        0.01897
   55340.883758       0.000249        5.66527        0.40567        0.98837     0        4.76086        0.33497        4.68794        0.33563        0.07293        0.02105
   55340.884259       0.000252        5.51488        0.39571        0.98851     0        4.65891        0.32944        4.59885        0.32998        0.06006        0.01899
   55340.884788       0.000278        5.09756        0.36744        0.97917     0        4.26241        0.30140        4.19097        0.30205        0.07144        0.01981
   55340.885312       0.000246        5.67463        0.40598        0.98824     0        4.76984        0.33728        4.72064        0.33773        0.04920        0.01739
   55340.885821       0.000263        6.35758        0.41592        0.98582     0        5.35954        0.34596        5.29620        0.34648        0.06334        0.01910