/*
**
**  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
   60059.599506       0.000450        2.82707        0.39329        0.96774     1        0.69333        0.09615        0.69134        0.09617        0.00199        0.00199
   60059.600552       0.000596        2.10893        0.30019        0.95122     1        0.51282        0.07252        0.50976        0.07256        0.00306        0.00216
   60059.601569       0.000421        2.82316        0.40056        1.00000     1        0.68965        0.09753        0.68760        0.09755        0.00206        0.00206
   60059.602527       0.000537        2.28259        0.32151        1.00000     1        0.56216        0.07796        0.55410        0.07804        0.00806        0.00361
   60059.603573       0.000508        2.48087        0.34183        1.00000     1        0.60571        0.08320        0.60401        0.08322        0.00170        0.00170
   60059.604619       0.000537        2.42241        0.34483        0.91890     1        0.58825        0.08319        0.58474        0.08323        0.00351        0.00248
   60059.605607       0.000450        2.72528        0.39040        0.96774     1        0.66666        0.09428        0.65871        0.09436        0.00796        0.00398
   60059.606478       0.000421        2.96401        0.42056        0.96552     1        0.71428        0.10101        0.71215        0.10104        0.00213        0.00213
   60059.607277       0.000378        3.33472        0.47622        0.96154     1        0.80000        0.11314        0.79284        0.11321        0.00716        0.00413
   60059.608686       0.001031        2.49060        0.25156        0.93245     1        0.59815        0.06012        0.59545        0.06014        0.00270        0.00156