/*
**
**  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
   53953.150305       0.000197        6.69385        0.47781        0.98529     0        6.03988        0.42496        5.97007        0.42611        0.06981        0.03122
   53953.150695       0.000194        6.53584        0.47734        1.00000     0        5.98008        0.42286        5.82650        0.42538        0.15358        0.04631
   53953.151100       0.000211        5.97394        0.43511        1.00000     0        5.54345        0.39004        5.38968        0.39255        0.15377        0.04439
   53953.151494       0.000182        7.22544        0.51439        1.00000     0        6.45517        0.45306        6.38092        0.45428        0.07424        0.03320
   53953.151882       0.000205        6.35083        0.45433        1.00000     0        5.64318        0.39903        5.59047        0.39990        0.05270        0.02635
   53953.152272       0.000185        6.89326        0.49326        1.00000     0        6.29170        0.44378        6.21862        0.44498        0.07308        0.03268
   53953.152657       0.000200        6.53859        0.46535        0.98551     0        5.95106        0.41872        5.89603        0.41962        0.05503        0.02751
   53953.153195       0.000339        7.10235        0.37612        0.99187     0        6.52533        0.33563        6.37217        0.33746        0.15316        0.03514
   53953.154385       0.000842        5.54853        0.39508        0.98276     1        1.41053        0.09949        1.39816        0.09956        0.01237        0.00357
   53953.156012       0.000784        5.76555        0.41226        1.00000     1        1.48149        0.10476        1.46626        0.10484        0.01523        0.00407
   53953.157581       0.000784        5.82263        0.41324        1.00000     1        1.49630        0.10528        1.48434        0.10534        0.01197        0.00361
   53953.159731       0.001365        5.16193        0.30344        0.94832     1        1.32822        0.07720        1.31438        0.07726        0.01384        0.00302