/*
**
**  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
   54771.251648       0.000436        2.91989        0.40467        0.96667     1        0.73104        0.10042        0.72496        0.10048        0.00607        0.00351
   54771.252520       0.000436        2.63980        0.37455        1.00000     1        0.66667        0.09428        0.66471        0.09430        0.00196        0.00196
   54771.253348       0.000392        3.04834        0.43656        0.96296     1        0.76923        0.10879        0.76020        0.10888        0.00903        0.00452
   54771.254103       0.000363        3.15016        0.44833        1.00000     1        0.80000        0.11314        0.79531        0.11319        0.00470        0.00332
   54771.254815       0.000349        3.89097        0.50792        1.00000     1        0.98334        0.12802        0.98089        0.12804        0.00245        0.00245
   54771.255686       0.000523        2.25917        0.32154        0.97222     1        0.57143        0.08081        0.56808        0.08085        0.00336        0.00237
   54771.256688       0.000479        2.56929        0.35613        1.00000     1        0.64243        0.08824        0.63709        0.08830        0.00534        0.00308
   54771.257633       0.000465        2.49448        0.35389        1.00000     1        0.62500        0.08839        0.62317        0.08841        0.00184        0.00184
   54771.258475       0.000378        3.12906        0.43817        1.00000     1        0.78462        0.10987        0.78462        0.10987        0.00000        0.00000
   54771.259288       0.000436        3.94609        0.46388        0.98946     1        0.98371        0.11513        0.97975        0.11517        0.00396        0.00280
   54771.319809       0.000064        2.61651        0.56384        0.90994     0        2.20109        0.46927        2.17990        0.46975        0.02119        0.02119
   54771.320513       0.000625        2.20637        0.30897        0.85855     1        0.55258        0.07738        0.55258        0.07738        0.00000        0.00000
   54771.321574       0.000436        2.85013        0.40695        0.93333     1        0.71429        0.10102        0.70805        0.10108        0.00624        0.00360
   54771.322489       0.000479        2.50769        0.35689        0.96970     1        0.62500        0.08839        0.62136        0.08843        0.00364        0.00257
   54771.323447       0.000479        2.62156        0.37288        0.93939     1        0.65807        0.09215        0.64868        0.09224        0.00939        0.00420
   54771.324435       0.000508        2.34667        0.33170        1.00000     1        0.58286        0.08162        0.57787        0.08167        0.00499        0.00288
   54771.326004       0.001060        2.16100        0.21970        0.99024     1        0.54228        0.05478        0.53906        0.05480        0.00322        0.00161