/*
**
**  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
   56397.464485       0.000373        5.18174        0.37547        0.98450     0        3.18641        0.22419        3.14544        0.22457        0.04097        0.01295
   56397.465246       0.000388        5.47194        0.39237        0.97761     0        3.07382        0.21681        3.03410        0.21717        0.03972        0.01256
   56397.465931       0.000298        6.43143        0.46428        0.98058     0        3.96700        0.28051        3.89488        0.28117        0.07212        0.01927
   56397.466516       0.000286        6.68544        0.47580        0.98990     0        4.10888        0.28982        4.07703        0.29011        0.03185        0.01300
   56397.467158       0.000356        5.56426        0.40283        0.97561     0        3.33889        0.23610        3.26952        0.23673        0.06937        0.01734
   56397.467847       0.000333        5.96215        0.42810        0.99130     0        3.53220        0.24914        3.47743        0.24964        0.05477        0.01581
   56397.468544       0.000365        5.45754        0.39348        0.98413     0        3.23119        0.22848        3.17664        0.22898        0.05455        0.01513
   56397.469233       0.000324        6.01343        0.43194        1.00000     0        3.61316        0.25422        3.54812        0.25481        0.06504        0.01738
   56397.469890       0.000333        5.99243        0.43531        0.97391     0        3.57738        0.25296        3.49377        0.25373        0.08362        0.01971
   56397.470558       0.000336        5.82617        0.42012        0.99138     0        3.50148        0.24698        3.43362        0.24760        0.06786        0.01752
   56397.471247       0.000353        5.67002        0.40853        0.96721     0        3.42944        0.24129        3.35889        0.24194        0.07055        0.01764
   56397.471959       0.000359        5.42975        0.39039        0.97581     0        3.32785        0.23473        3.27196        0.23524        0.05590        0.01550
   56397.472688       0.000370        5.35487        0.38218        0.99219     0        3.15486        0.22308        3.13028        0.22331        0.02458        0.01003
   56397.473431       0.000373        5.24130        0.38714        0.97674     0        3.17990        0.22485        3.06015        0.22595        0.11975        0.02224
   56397.474166       0.000362        5.53411        0.39659        0.96800     0        3.31130        0.23414        3.27260        0.23450        0.03870        0.01290
   56397.475101       0.000573        5.78613        0.32882        0.95960     0        3.39513        0.18920        3.33762        0.18962        0.05750        0.01255