/*
**
**  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
   58259.022380       0.000544        2.51214        0.18177        0.98936     0        2.17567        0.15308        2.12230        0.15357        0.05337        0.01224
   58259.023451       0.000527        2.64660        0.18925        0.97253     0        2.28629        0.16086        2.25382        0.16116        0.03247        0.00979
   58259.024504       0.000527        2.64932        0.19156        0.95604     0        2.30268        0.16282        2.25765        0.16324        0.04504        0.01163
   58259.025606       0.000576        2.48631        0.17817        0.93970     0        2.14261        0.15151        2.11746        0.15174        0.02514        0.00838
   58259.026657       0.000475        2.85890        0.20703        0.98171     0        2.48862        0.17597        2.43670        0.17645        0.05192        0.01298
   58259.027675       0.000544        2.55371        0.18362        0.96809     0        2.21248        0.15606        2.17516        0.15640        0.03732        0.01035
   58259.028728       0.000509        2.72037        0.19611        0.96591     0        2.35687        0.16666        2.31691        0.16702        0.03995        0.01108
   58259.029782       0.000544        2.54176        0.18168        0.97872     0        2.18843        0.15436        2.16287        0.15459        0.02555        0.00852
   58259.030768       0.000443        3.11379        0.22413        0.97386     0        2.68904        0.19014        2.64696        0.19053        0.04208        0.01215
   58259.032273       0.001062        2.50394        0.13109        0.96730     0        2.18956        0.11116        2.13069        0.11155        0.05887        0.00931