/*
**
**  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
   57149.491072       0.000463        3.03302        0.21636        0.96250     0        2.61474        0.18443        2.58835        0.18464        0.02639        0.00880
   57149.491931       0.000396        3.42339        0.24577        0.99270     0        2.94608        0.20832        2.90624        0.20864        0.03984        0.01150
   57149.492704       0.000376        3.70812        0.26222        0.99231     0        3.12148        0.22017        3.11448        0.22023        0.00700        0.00495
   57149.493537       0.000457        3.00297        0.21397        0.99367     0        2.55202        0.18046        2.53476        0.18059        0.01726        0.00705
   57149.494440       0.000446        3.16641        0.22934        0.96753     0        2.68904        0.19014        2.63146        0.19060        0.05758        0.01321
   57149.495363       0.000477        2.92677        0.21067        0.96970     0        2.50417        0.17707        2.46466        0.17739        0.03951        0.01056
   57149.496266       0.000425        3.17329        0.22780        1.00000     0        2.72563        0.19273        2.68876        0.19302        0.03686        0.01064
   57149.497093       0.000402        3.52735        0.25197        0.97122     0        2.96790        0.20986        2.94115        0.21008        0.02676        0.00946
   57149.497904       0.000408        3.48074        0.24954        0.95745     0        2.98274        0.21039        2.93926        0.21073        0.04348        0.01206
   57149.498818       0.000506        2.77039        0.19838        0.97143     0        2.35687        0.16666        2.33030        0.16687        0.02656        0.00840
   57149.499825       0.000501        2.77836        0.19896        0.98844     0        2.34308        0.16568        2.31668        0.16589        0.02641        0.00835
   57149.500791       0.000466        3.08630        0.21881        0.96273     0        2.59787        0.18324        2.58622        0.18333        0.01165        0.00583
   57149.501657       0.000399        3.52014        0.25144        0.97826     0        2.99758        0.21091        2.95745        0.21123        0.04014        0.01159
   57149.502750       0.000694        3.02746        0.17933        0.95417     0        2.58072        0.15026        2.54128        0.15051        0.03944        0.00882