/*
**
**  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
   57848.973332       0.000049        2.49400        0.66175        0.98459     0        2.27359        0.52160        1.99639        0.52972        0.27720        0.09240
   57848.973748       0.000349        3.61859        0.51592        1.00000     1        0.85001        0.11902        0.83579        0.11917        0.01422        0.00580
   57848.974460       0.000363        3.66784        0.52198        0.96000     1        0.83334        0.11785        0.82860        0.11790        0.00474        0.00335
   57848.975244       0.000421        3.19737        0.44869        0.96552     1        0.74286        0.10302        0.73474        0.10310        0.00812        0.00406
   57848.976014       0.000349        4.27907        0.57294        0.95833     1        0.99131        0.13130        0.98142        0.13140        0.00989        0.00494
   57848.976755       0.000392        3.27870        0.47231        0.96296     1        0.76924        0.10879        0.75611        0.10892        0.01312        0.00536
   57848.977612       0.000465        2.78079        0.39293        1.00000     1        0.63751        0.08927        0.63217        0.08932        0.00533        0.00308
   57848.978512       0.000436        3.09681        0.43973        0.96667     1        0.71725        0.09946        0.70156        0.09962        0.01569        0.00555
   57848.979296       0.000349        3.76720        0.54105        0.95833     1        0.86957        0.12298        0.85721        0.12310        0.01236        0.00553
   57848.980095       0.000450        2.97422        0.42980        0.93548     1        0.68966        0.09753        0.67594        0.09767        0.01373        0.00519
   57848.980865       0.000320        4.10740        0.57975        1.00000     1        0.94546        0.13111        0.92995        0.13126        0.01551        0.00633
   57848.981504       0.000320        3.92120        0.56315        1.00000     1        0.90910        0.12857        0.89617        0.12870        0.01292        0.00578
   57848.982158       0.000334        3.79547        0.54008        1.00000     1        0.86957        0.12298        0.86463        0.12303        0.00494        0.00350
   57848.982855       0.000363        3.64682        0.51022        1.00000     1        0.83201        0.11538        0.82518        0.11545        0.00682        0.00394
   57848.983945       0.000726        3.45375        0.35406        0.97909     1        0.79258        0.08047        0.78561        0.08052        0.00697        0.00285