/*
**
**  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
   59459.865122       0.000341        6.72305        0.50040        0.97458     0        3.48406        0.24636        3.39935        0.24713        0.08471        0.01943
   59459.865750       0.000286        6.20025        0.44466        1.00000     0        4.10785        0.28831        4.03016        0.28901        0.07769        0.02006
   59459.866302       0.000266        6.95975        0.50762        0.98913     0        4.42495        0.31211        4.29535        0.31328        0.12959        0.02702
   59459.866840       0.000272        6.69543        0.48696        1.00000     0        4.26241        0.30140        4.15877        0.30233        0.10364        0.02378
   59459.867376       0.000263        6.84483        0.48961        0.98901     0        4.54089        0.31793        4.45544        0.31869        0.08546        0.02206
   59459.867900       0.000260        7.13642        0.51968        0.97778     0        4.55303        0.32195        4.43650        0.32300        0.11653        0.02606
   59459.868478       0.000318        5.83078        0.42651        0.98182     0        3.70988        0.26233        3.60068        0.26331        0.10919        0.02277
   59459.869071       0.000275        6.43424        0.46999        1.00000     0        4.23863        0.29897        4.10910        0.30014        0.12953        0.02644
   59459.869618       0.000272        6.66993        0.48818        0.97872     0        4.42040        0.31025        4.25878        0.31170        0.16162        0.03001
   59459.870151       0.000260        7.14457        0.51568        0.96667     0        4.60537        0.32565        4.52286        0.32639        0.08251        0.02205
   59459.870637       0.000226        8.14388        0.58412        0.98718     0        5.22948        0.36886        5.15624        0.36952        0.07325        0.02209
   59459.871077       0.000214        8.56872        0.62104        0.98649     0        5.48859        0.38810        5.36918        0.38918        0.11941        0.02896
   59459.871563       0.000272        6.77948        0.49002        0.96809     0        4.40293        0.31133        4.31842        0.31210        0.08452        0.02182
   59459.872069       0.000234        7.75520        0.56303        0.97531     0        5.07173        0.35863        4.95491        0.35968        0.11683        0.02754
   59459.872570       0.000266        6.69200        0.48437        0.98913     0        4.40293        0.31133        4.31278        0.31215        0.09015        0.02254
   59459.873128       0.000292        6.01807        0.43873        0.99010     0        4.00667        0.28331        3.89899        0.28429        0.10768        0.02350
   59459.873687       0.000266        6.82857        0.48730        0.98913     0        4.42495        0.31211        4.37987        0.31252        0.04508        0.01594
   59459.874456       0.000503        6.72824        0.35731        0.97126     0        4.42156        0.22894        4.32447        0.22958        0.09709        0.01716