/*
**
**  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
   58316.137853       0.000839        1.83380        0.13258        0.94828     0        1.45697        0.10302        1.42890        0.10328        0.02807        0.00725
   58316.139367       0.000674        2.21487        0.15870        0.97425     0        1.76505        0.12481        1.74465        0.12499        0.02040        0.00680
   58316.140753       0.000712        2.08431        0.15111        0.97561     0        1.66945        0.11805        1.63300        0.11838        0.03645        0.00884
   58316.142223       0.000758        2.00824        0.14500        0.95420     0        1.61068        0.11361        1.57775        0.11391        0.03293        0.00823
   58316.143638       0.000657        2.29609        0.16625        0.96035     0        1.84711        0.13029        1.80462        0.13067        0.04249        0.01002
   58316.145087       0.000793        1.92886        0.13923        0.95255     0        1.53512        0.10855        1.50752        0.10880        0.02760        0.00738
   58316.146632       0.000752        1.98613        0.14425        0.96923     0        1.59790        0.11271        1.55706        0.11308        0.04084        0.00913
   58316.148334       0.000943        2.15350        0.13391        0.96626     0        1.71079        0.10431        1.68138        0.10454        0.02941        0.00693