/*
**
**  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
   59423.012883       0.000341        4.02812        0.28943        0.99153     0        3.45875        0.24336        3.39420        0.24386        0.06455        0.01566
   59423.013534       0.000310        4.43185        0.32088        0.97196     0        3.85257        0.27242        3.77140        0.27305        0.08116        0.01862
   59423.014217       0.000373        3.71037        0.27065        0.96899     0        3.20534        0.22665        3.11648        0.22735        0.08885        0.01777
   59423.014934       0.000344        4.12415        0.29702        0.96639     0        3.51890        0.24759        3.44550        0.24816        0.07340        0.01684
   59423.015591       0.000312        4.41061        0.32044        0.98148     0        3.83658        0.26927        3.71922        0.27019        0.11735        0.02218
   59423.016225       0.000321        4.45218        0.31951        0.95495     0        3.79878        0.26794        3.74010        0.26840        0.05868        0.01568
   59423.016818       0.000272        5.38007        0.38855        0.92553     0        4.60537        0.32565        4.51856        0.32633        0.08681        0.02105
   59423.017397       0.000307        4.57292        0.33021        0.98113     0        3.89109        0.27378        3.80138        0.27448        0.08971        0.01958
   59423.017990       0.000281        4.99517        0.35894        0.97938     0        4.21755        0.29823        4.15675        0.29870        0.06079        0.01686
   59423.018618       0.000341        4.27818        0.31053        0.93220     0        3.64243        0.25756        3.55761        0.25822        0.08481        0.01851
   59423.019289       0.000330        4.22312        0.30579        0.97368     0        3.60961        0.25524        3.53357        0.25583        0.07605        0.01745
   59423.019926       0.000307        4.58248        0.33091        0.98113     0        3.87183        0.27310        3.79067        0.27373        0.08116        0.01862
   59423.020545       0.000312        4.43013        0.31985        0.98148     0        3.81768        0.26861        3.72966        0.26930        0.08802        0.01921
   59423.021170       0.000312        4.42697        0.32417        0.98148     0        3.77988        0.26728        3.66252        0.26820        0.11735        0.02218
   59423.021801       0.000318        4.31767        0.31108        0.99091     0        3.67584        0.25992        3.61471        0.26040        0.06114        0.01579
   59423.022507       0.000388        4.66801        0.29389        0.98507     0        3.99149        0.24613        3.91745        0.24663        0.07404        0.01579