/*
**
**  Swift/XRT light curve for PKS 2155-304.
**
**  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
   56868.460716       0.000414        3.92233        0.28174        0.98601     0        2.84161        0.20093        2.80496        0.20127        0.03665        0.01159
   56868.461538       0.000408        3.79868        0.27341        0.97872     0        2.90338        0.20530        2.85845        0.20571        0.04493        0.01297
   56868.462288       0.000341        4.47248        0.32056        0.98305     0        3.47130        0.24485        3.42230        0.24529        0.04900        0.01477
   56868.463034       0.000405        3.70053        0.26829        0.98571     0        2.90338        0.20530        2.83973        0.20588        0.06366        0.01544
   56868.463801       0.000362        4.15500        0.30395        0.97600     0        3.28416        0.23222        3.18674        0.23311        0.09742        0.02031
   56868.464518       0.000356        4.24528        0.30472        1.00000     0        3.25746        0.23034        3.21545        0.23072        0.04201        0.01328
   56868.465219       0.000339        4.65430        0.33510        0.95726     0        3.59527        0.25359        3.53068        0.25418        0.06459        0.01726
   56868.465928       0.000370        4.13189        0.29497        0.98438     0        3.21170        0.22597        3.17069        0.22635        0.04101        0.01297
   56868.466665       0.000367        4.20145        0.30371        0.96850     0        3.25746        0.23034        3.19444        0.23091        0.06302        0.01627
   56868.467403       0.000370        4.02112        0.29238        0.99219     0        3.15486        0.22308        3.07755        0.22379        0.07731        0.01774
   56868.468089       0.000315        4.78586        0.34340        0.99083     0        3.70988        0.26233        3.66203        0.26276        0.04785        0.01513
   56868.468757       0.000353        4.34916        0.31165        0.98361     0        3.33889        0.23610        3.30014        0.23645        0.03875        0.01292
   56868.469490       0.000379        4.00729        0.28930        0.98473     0        3.10595        0.21962        3.04987        0.22013        0.05608        0.01499
   56868.470253       0.000385        4.09294        0.29323        0.96992     0        3.15254        0.22126        3.09646        0.22177        0.05608        0.01499
   56868.471003       0.000365        4.22330        0.30598        0.97619     0        3.29003        0.23149        3.20601        0.23225        0.08402        0.01879
   56868.471741       0.000373        4.05524        0.29672        0.97674     0        3.17990        0.22485        3.08557        0.22571        0.09432        0.01967
   56868.472510       0.000396        4.23252        0.29551        0.97080     0        3.25354        0.22138        3.17972        0.22202        0.07382        0.01694