/*
**
**  Swift/XRT light curve for 3C 273.
**
**  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
   55310.294553       0.000402        3.65295        0.26020        0.94867     0        3.03845        0.21485        3.01858        0.21500        0.01987        0.00811
   55310.295305       0.000350        4.04194        0.29073        0.96694     0        3.42450        0.24215        3.37223        0.24255        0.05227        0.01397
   55310.295979       0.000324        4.27290        0.30583        0.99107     0        3.60961        0.25524        3.57026        0.25554        0.03935        0.01244
   55310.296703       0.000399        3.49813        0.24910        0.99275     0        2.95382        0.20783        2.92194        0.20807        0.03188        0.01008
   55310.297498       0.000396        3.59325        0.25399        0.98540     0        3.02726        0.21195        3.00137        0.21215        0.02588        0.00915
   55310.298268       0.000373        3.79522        0.27398        0.96124     0        3.23118        0.22848        3.17130        0.22894        0.05988        0.01452
   55310.299014       0.000373        3.89112        0.27743        0.95349     0        3.29003        0.23149        3.25096        0.23178        0.03906        0.01178
   55310.299738       0.000350        4.03789        0.29043        0.96694     0        3.42450        0.24215        3.37223        0.24255        0.05227        0.01397
   55310.300444       0.000356        3.95166        0.28318        0.97561     0        3.33889        0.23610        3.29885        0.23640        0.04004        0.01207
   55310.301150       0.000350        3.99468        0.28658        0.98347     0        3.38378        0.23867        3.33239        0.23907        0.05139        0.01373
   55310.301853       0.000353        4.01901        0.28588        0.97541     0        3.38378        0.23867        3.35809        0.23887        0.02569        0.00971
   55310.302573       0.000367        3.92518        0.27986        0.96063     0        3.31699        0.23338        3.27761        0.23368        0.03938        0.01187
   55310.303326       0.000385        3.70688        0.26793        0.95489     0        3.15485        0.22308        3.09295        0.22356        0.06191        0.01459
   55310.304064       0.000353        3.99238        0.28565        0.98361     0        3.38897        0.23786        3.33073        0.23830        0.05824        0.01456
   55310.304767       0.000350        3.93455        0.28426        1.00000     0        3.36096        0.23589        3.27433        0.23656        0.08664        0.01768
   55310.305458       0.000341        4.12778        0.29365        0.98305     0        3.45402        0.24424        3.43519        0.24438        0.01883        0.00842
   55310.306361       0.000561        3.81004        0.22026        0.98454     0        3.19904        0.18318        3.17160        0.18335        0.02744        0.00792