/*
**
**  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
   55859.868697       0.000440        4.53084        0.32872        0.98684     0        2.67111        0.18888        2.62276        0.18932        0.04836        0.01292
   55859.869579       0.000443        4.20195        0.30531        0.98693     0        2.66669        0.18809        2.59807        0.18872        0.06862        0.01534
   55859.870465       0.000443        4.41591        0.31746        0.96732     0        2.72075        0.19191        2.67524        0.19232        0.04551        0.01262
   55859.871307       0.000399        4.78261        0.34576        0.97826     0        2.96790        0.20986        2.91034        0.21039        0.05757        0.01486
   55859.872132       0.000425        4.56917        0.32969        0.97279     0        2.82989        0.19911        2.76829        0.19967        0.06159        0.01494
   55859.872965       0.000408        4.66311        0.33461        0.99291     0        2.86191        0.20237        2.82490        0.20271        0.03701        0.01170
   55859.873781       0.000408        4.76322        0.34350        0.97163     0        2.93920        0.20732        2.88247        0.20783        0.05673        0.01465
   55859.874559       0.000370        5.37106        0.38659        0.95312     0        3.28416        0.23222        3.23320        0.23269        0.05096        0.01471
   55859.875283       0.000353        5.44583        0.39200        0.99180     0        3.31130        0.23414        3.25992        0.23461        0.05138        0.01483
   55859.875994       0.000359        5.50954        0.39479        0.98387     0        3.34984        0.23454        3.28189        0.23515        0.06795        0.01699
   55859.876721       0.000367        5.26458        0.37844        0.97638     0        3.24734        0.22905        3.19302        0.22954        0.05432        0.01507
   55859.877450       0.000362        5.31267        0.38167        0.99200     0        3.27965        0.23019        3.21280        0.23079        0.06685        0.01671
   55859.878162       0.000350        5.50319        0.39547        0.97521     0        3.39548        0.24010        3.34719        0.24054        0.04830        0.01456
   55859.879166       0.000654        4.68943        0.26997        0.96903     0        2.91810        0.16338        2.84713        0.16390        0.07097        0.01296