/*
**
**  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
   58243.190269       0.000579        2.40718        0.17317        0.98000     0        2.06466        0.14527        2.02414        0.14560        0.04053        0.00983
   58243.191606       0.000758        1.84735        0.13393        0.95420     0        1.60267        0.11333        1.56716        0.11362        0.03551        0.00815
   58243.192940       0.000576        2.42083        0.17481        0.95980     0        2.09773        0.14833        2.05859        0.14865        0.03914        0.00978
   58243.194114       0.000599        2.31809        0.16895        0.96135     0        2.01340        0.14237        1.95940        0.14281        0.05400        0.01126
   58243.195306       0.000593        2.33649        0.16718        0.98049     0        2.00334        0.14130        1.97777        0.14151        0.02557        0.00771
   58243.196452       0.000553        2.63361        0.18968        0.92147     0        2.27652        0.16097        2.23935        0.16128        0.03717        0.00993
   58243.197633       0.000628        2.23127        0.16134        0.95392     0        1.93559        0.13687        1.89722        0.13718        0.03837        0.00931
   58243.198813       0.000553        2.46196        0.17919        0.98429     0        2.13121        0.15070        2.07653        0.15115        0.05468        0.01166
   58243.200367       0.001001        2.43815        0.13577        0.93931     0        2.11429        0.11416        2.05678        0.11452        0.05751        0.00909