/*
**
**  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
   55337.181747       0.000365        3.75738        0.26941        0.98413     0        3.27965        0.23019        3.21845        0.23077        0.06121        0.01636
   55337.182479       0.000367        3.75697        0.26761        0.98425     0        3.23739        0.22778        3.20269        0.22811        0.03470        0.01227
   55337.183231       0.000385        3.61100        0.25891        0.98496     0        3.10441        0.21789        3.04647        0.21844        0.05794        0.01548
   55337.184032       0.000417        3.34087        0.24105        0.96528     0        2.88250        0.20382        2.83179        0.20431        0.05070        0.01406
   55337.184851       0.000402        3.43642        0.24526        0.98561     0        2.96845        0.20834        2.92492        0.20876        0.04353        0.01312
   55337.185633       0.000379        3.61286        0.25986        0.98473     0        3.10595        0.21962        3.05972        0.22007        0.04623        0.01394
   55337.186408       0.000396        3.57585        0.25548        0.97080     0        3.04266        0.21408        3.00190        0.21447        0.04076        0.01289
   55337.187192       0.000388        3.54454        0.25455        0.97761     0        3.05853        0.21627        3.01714        0.21667        0.04138        0.01309
   55337.187994       0.000414        3.35552        0.24150        0.97203     0        2.89691        0.20433        2.84621        0.20482        0.05070        0.01406
   55337.188807       0.000399        3.37704        0.24517        0.98551     0        2.94608        0.20832        2.87832        0.20897        0.06777        0.01644
   55337.189576       0.000370        3.66104        0.26255        0.99219     0        3.15486        0.22308        3.11644        0.22345        0.03842        0.01281
   55337.190323       0.000376        3.70821        0.26373        0.97692     0        3.18641        0.22419        3.15653        0.22448        0.02988        0.01129
   55337.191116       0.000417        3.27208        0.23305        0.99306     0        2.82989        0.19911        2.79956        0.19940        0.03033        0.01072
   55337.191923       0.000391        3.46162        0.24846        0.99259     0        3.01995        0.21248        2.96736        0.21298        0.05259        0.01459
   55337.192678       0.000365        3.73320        0.26725        0.98413     0        3.23119        0.22848        3.19621        0.22881        0.03498        0.01237
   55337.193743       0.000700        3.52675        0.18851        0.97934     0        3.05149        0.16060        3.01032        0.16090        0.04117        0.00970