/*
**
**  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
   55634.353986       0.000312        4.37358        0.31268        1.00000     0        3.70988        0.26233        3.67429        0.26267        0.03559        0.01345
   55634.354637       0.000339        4.08966        0.29196        0.99145     0        3.45403        0.24424        3.42563        0.24451        0.02840        0.01159
   55634.355259       0.000284        4.82554        0.34734        1.00000     0        4.10888        0.28982        4.03605        0.29052        0.07283        0.02020
   55634.355858       0.000315        4.45948        0.31650        0.98165     0        3.76328        0.26544        3.74275        0.26564        0.02053        0.01026
   55634.356518       0.000344        4.09627        0.29395        0.98319     0        3.44163        0.24275        3.39001        0.24325        0.05162        0.01556
   55634.357160       0.000298        4.71485        0.33974        0.98058     0        3.96700        0.28051        3.90177        0.28114        0.06523        0.01883
   55634.357765       0.000307        4.52307        0.32437        1.00000     0        3.77988        0.26728        3.73326        0.26773        0.04662        0.01554
   55634.358402       0.000330        4.27800        0.30195        0.99123     0        3.58118        0.25197        3.57147        0.25206        0.00972        0.00687
   55634.359032       0.000301        4.60702        0.32803        0.99038     0        3.90942        0.27575        3.87744        0.27606        0.03198        0.01306
   55634.359629       0.000295        4.83821        0.34540        0.98039     0        4.06677        0.28543        4.00637        0.28601        0.06040        0.01821
   55634.360216       0.000292        4.85062        0.34720        0.98020     0        4.08761        0.28760        4.02661        0.28819        0.06101        0.01839
   55634.360835       0.000327        4.34773        0.31166        0.98230     0        3.64571        0.25651        3.58635        0.25708        0.05936        0.01714
   55634.361521       0.000359        3.92165        0.28096        0.97581     0        3.32786        0.23473        3.28248        0.23517        0.04538        0.01435
   55634.362207       0.000327        4.21944        0.30613        0.99115     0        3.59527        0.25359        3.50703        0.25444        0.08824        0.02080
   55634.362866       0.000333        4.09289        0.29445        0.99130     0        3.51462        0.24852        3.46164        0.24903        0.05298        0.01597
   55634.363520       0.000321        4.21889        0.30450        1.00000     0        3.60961        0.25524        3.54531        0.25586        0.06430        0.01783
   55634.364160       0.000318        4.44543        0.31655        0.99091     0        3.74936        0.26251        3.69395        0.26304        0.05541        0.01671
   55634.364776       0.000292        4.76478        0.34429        0.99010     0        4.04674        0.28473        3.95340        0.28563        0.09334        0.02264
   55634.365390       0.000321        4.26050        0.30896        0.98198     0        3.67585        0.25992        3.59525        0.26070        0.08060        0.02015
   55634.366003       0.000292        4.67168        0.33766        0.99010     0        4.00667        0.28331        3.92980        0.28406        0.07687        0.02054
   55634.366810       0.000515        4.59492        0.25354        0.98315     0        3.88075        0.21077        3.82741        0.21117        0.05334        0.01294