/*
**
**  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
   60060.659366       0.000421        2.80144        0.39710        1.00000     1        0.70345        0.09850        0.69550        0.09858        0.00796        0.00398
   60060.660499       0.000712        1.74192        0.24943        0.93878     1        0.43479        0.06149        0.42977        0.06154        0.00502        0.00251
   60060.661646       0.000436        2.80870        0.39814        0.96667     1        0.70345        0.09850        0.69550        0.09858        0.00796        0.00398
   60060.662489       0.000407        2.93640        0.42178        0.96429     1        0.74075        0.10476        0.73006        0.10487        0.01068        0.00478
   60060.663607       0.000712        1.78296        0.25043        0.93878     1        0.44348        0.06210        0.44223        0.06211        0.00125        0.00125
   60060.664842       0.000523        2.31681        0.32842        0.97222     1        0.58286        0.08162        0.57627        0.08168        0.00659        0.00330
   60060.665757       0.000392        2.98341        0.42465        1.00000     1        0.74075        0.10476        0.73647        0.10480        0.00427        0.00302
   60060.666498       0.000349        1.46733        0.33244        0.91667     1        0.38182        0.08332        0.36871        0.08353        0.01311        0.00586
   60060.667326       0.000479        2.42820        0.35095        1.00000     1        0.60606        0.08571        0.59383        0.08584        0.01224        0.00462
   60060.668270       0.000465        2.72578        0.37661        0.97185     1        0.68169        0.09364        0.67798        0.09367        0.00371        0.00262