/*
**
**  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
   60055.615940       0.000523        2.35614        0.33428        0.94444     1        0.58824        0.08319        0.58649        0.08321        0.00175        0.00175
   60055.616942       0.000479        2.41465        0.34482        1.00000     1        0.60606        0.08571        0.60067        0.08577        0.00540        0.00312
   60055.617915       0.000494        2.53721        0.35408        0.97059     1        0.63031        0.08741        0.62671        0.08744        0.00360        0.00254
   60055.619063       0.000654        1.86232        0.26242        0.97778     1        0.46364        0.06492        0.46094        0.06495        0.00270        0.00191
   60055.620196       0.000479        2.58430        0.36901        0.93939     1        0.64517        0.09124        0.63942        0.09130        0.00574        0.00332
   60055.621111       0.000436        2.86780        0.40687        0.93333     1        0.71429        0.10102        0.71217        0.10104        0.00212        0.00212
   60055.622011       0.000465        2.55422        0.36222        1.00000     1        0.63750        0.08927        0.63008        0.08935        0.00742        0.00371
   60055.622810       0.000334        1.44014        0.32160        1.00000     1        0.36522        0.07970        0.35748        0.07982        0.00774        0.00447
   60055.624059       0.000915        1.88649        0.22971        0.94279     1        0.47142        0.05634        0.46342        0.05642        0.00799        0.00283