/*
**
**  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
   56842.455256       0.000411       15.19213        0.49123        1.00000     0       14.12211        0.44636       13.90378        0.44949        0.21833        0.05295
   56842.456086       0.000420       14.88947        0.47800        1.00000     0       13.84375        0.43734       13.69282        0.43951        0.15093        0.04357
   56842.456954       0.000448       13.88665        0.45060        1.00000     0       12.97645        0.40953       12.72937        0.41307        0.24709        0.05392
   56842.457814       0.000411       15.27713        0.48962        1.00000     0       14.10801        0.44613       13.97958        0.44798        0.12843        0.04061
   56842.458638       0.000414       15.03056        0.48652        1.00000     0       14.02336        0.44324       13.79380        0.44653        0.22956        0.05411
   56842.459480       0.000428       14.56460        0.46864        1.00000     0       13.53606        0.42805       13.37587        0.43035        0.16019        0.04443
   56842.460360       0.000451       13.92489        0.44831        1.00000     0       12.89327        0.40691       12.71791        0.40942        0.17536        0.04528
   56842.461228       0.000417       15.07518        0.48917        1.00000     0       13.89815        0.43972       13.65752        0.44317        0.24063        0.05520
   56842.462064       0.000420       14.91753        0.48274        1.00000     0       13.84375        0.43734       13.61735        0.44058        0.22639        0.05336
   56842.462886       0.000402       15.70413        0.50494        1.00000     0       14.47015        0.45667       14.28646        0.45930        0.18368        0.04909
   56842.463722       0.000434       14.36635        0.46634        1.00000     0       13.43571        0.42361       13.16823        0.42743        0.26748        0.05703
   56842.464613       0.000457       13.76492        0.44626        1.00000     0       12.75542        0.40216       12.51303        0.40562        0.24239        0.05289
   56842.465479       0.000408       15.17247        0.49064        1.00000     0       14.25069        0.44997       14.01787        0.45331        0.23282        0.05488
   56842.466303       0.000417       14.96683        0.48286        1.00000     0       13.91206        0.43994       13.72209        0.44266        0.18997        0.04905
   56842.467157       0.000437       14.32870        0.46213        1.00000     0       13.30693        0.42017       13.11369        0.42294        0.19324        0.04831
   56842.468010       0.000417       14.94478        0.48385        1.00000     0       13.99553        0.44126       13.74224        0.44488        0.25330        0.05664
   56842.468873       0.000446       13.88927        0.45193        1.00000     0       12.99567        0.41116       12.74698        0.41473        0.24869        0.05427
   56842.469749       0.000431       14.43401        0.46526        1.00000     0       13.43177        0.42496       13.26041        0.42742        0.17136        0.04580
   56842.470837       0.000657       14.75564        0.38034        1.00000     0       13.76743        0.34857       13.59871        0.35051        0.16871        0.03682