/*
**
**  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
   58172.388103       0.000752        2.95675        0.21399        0.93846     0        1.66671        0.11698        1.62190        0.11737        0.04481        0.00955
   58172.389850       0.000995        2.18839        0.15917        0.95640     0        1.21783        0.08611        1.18762        0.08638        0.03021        0.00676
   58172.391705       0.000859        2.55273        0.18283        0.95623     0        1.41080        0.09976        1.39505        0.09990        0.01575        0.00525
   58172.393574       0.001010        2.18822        0.15871        0.95702     0        1.19960        0.08482        1.17282        0.08506        0.02679        0.00631
   58172.395412       0.000828        2.72882        0.19880        0.94406     0        1.48395        0.10493        1.44530        0.10527        0.03866        0.00844
   58172.397646       0.001406        2.48025        0.14692        0.94239     0        1.33847        0.07652        1.29724        0.07681        0.04124        0.00669