/*
**
**  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
   58645.060622       0.000807        1.73565        0.12531        0.96057     0        1.49503        0.10571        1.46773        0.10597        0.02729        0.00729
   58645.062173       0.000744        1.89824        0.13767        0.94942     0        1.64208        0.11611        1.60568        0.11645        0.03640        0.00883
   58645.063588       0.000671        2.07712        0.15134        0.95259     0        1.81297        0.12820        1.76569        0.12863        0.04728        0.01057
   58645.064951       0.000692        2.03552        0.14680        0.95397     0        1.76610        0.12457        1.73173        0.12489        0.03437        0.00887
   58645.066374       0.000726        1.92799        0.13983        0.95219     0        1.67643        0.11854        1.63927        0.11888        0.03716        0.00901
   58645.067795       0.000694        2.02060        0.14787        0.94167     0        1.77286        0.12536        1.71969        0.12585        0.05317        0.01109
   58645.069644       0.001155        1.82693        0.10693        0.95990     0        1.58488        0.09105        1.55897        0.09124        0.02592        0.00595