/*
**
**  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
   55837.152008       0.000582        2.44298        0.17638        0.97512     0        2.04422        0.14455        2.00695        0.14489        0.03727        0.00996
   55837.153319       0.000729        1.97046        0.14269        0.96429     0        1.64884        0.11659        1.61448        0.11691        0.03435        0.00859
   55837.154641       0.000593        2.48728        0.17904        0.96585     0        2.02357        0.14309        1.99195        0.14338        0.03162        0.00913
   55837.155862       0.000622        2.31693        0.16776        0.97674     0        1.90794        0.13491        1.86819        0.13528        0.03975        0.00994
   55837.157098       0.000613        2.38021        0.17114        0.96698     0        1.96425        0.13855        1.93116        0.13885        0.03309        0.00918
   55837.158313       0.000602        2.45093        0.17683        0.96635     0        2.01330        0.14166        1.96918        0.14206        0.04413        0.01070
   55837.159551       0.000637        2.34169        0.16805        0.95455     0        1.90794        0.13491        1.88309        0.13514        0.02485        0.00786
   55837.160862       0.000674        2.16655        0.15571        0.97425     0        1.76505        0.12481        1.73977        0.12504        0.02528        0.00762
   55837.162170       0.000634        2.25158        0.16215        0.99087     0        1.85562        0.13089        1.82196        0.13119        0.03366        0.00900
   55837.163443       0.000639        2.31037        0.16582        0.95475     0        1.89890        0.13427        1.87417        0.13450        0.02473        0.00782
   55837.165011       0.000929        2.45646        0.14263        0.96262     0        2.03575        0.11488        1.98510        0.11526        0.05066        0.00925