/*
**
**  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
   58603.210874       0.000550        2.47099        0.18020        0.97368     0        2.16577        0.15314        2.10726        0.15367        0.05850        0.01277
   58603.211973       0.000550        2.49937        0.18012        0.96842     0        2.17754        0.15398        2.14112        0.15431        0.03641        0.01010
   58603.213035       0.000512        2.62363        0.18964        0.98870     0        2.28952        0.16189        2.24535        0.16230        0.04418        0.01141
   58603.214013       0.000466        2.90544        0.21038        0.98137     0        2.54855        0.17976        2.48983        0.18029        0.05872        0.01384
   58603.214997       0.000518        2.65239        0.19143        0.96648     0        2.31599        0.16377        2.27429        0.16414        0.04171        0.01115
   58603.216151       0.000637        2.17411        0.15475        0.97727     0        1.88220        0.13243        1.86302        0.13260        0.01918        0.00678
   58603.217746       0.000958        2.36182        0.13298        0.97157     0        2.06818        0.11351        2.02171        0.11383        0.04648        0.00863