/*
**
**  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
   58190.322608       0.001071        3.38875        0.24960        0.94595     0        1.14476        0.08095        1.10786        0.08128        0.03690        0.00738
   58190.324032       0.000353        2.81684        0.42587        0.91803     0        0.91223        0.12774        0.85227        0.12882        0.05997        0.01663
   58190.325571       0.001181        3.38761        0.24855        0.92892     0        1.05717        0.07475        1.02309        0.07506        0.03408        0.00682
   58190.327880       0.001128        3.66588        0.26859        0.90000     0        1.14150        0.08072        1.10618        0.08104        0.03532        0.00721
   58190.329437       0.000428        3.20019        0.40006        0.92568     0        0.99436        0.12058        0.96796        0.12100        0.02640        0.00998
   58190.330985       0.001120        3.57567        0.25962        0.93798     0        1.10377        0.07805        1.07815        0.07828        0.02562        0.00604
   58190.333415       0.001311        3.31918        0.23459        0.92053     0        1.03290        0.07044        1.00068        0.07073        0.03221        0.00632