/*
**
**  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
   58244.186762       0.000663        2.09100        0.14998        0.96943     0        1.82286        0.12826        1.79220        0.12854        0.03066        0.00850
   58244.187971       0.000547        2.54016        0.18265        0.95238     0        2.23706        0.15779        2.19925        0.15814        0.03781        0.01049
   58244.189083       0.000564        2.48403        0.17823        0.95385     0        2.18644        0.15346        2.14422        0.15384        0.04222        0.01090
   58244.190214       0.000567        2.40677        0.17274        0.96939     0        2.10877        0.14911        2.08122        0.14937        0.02755        0.00871
   58244.191308       0.000527        2.55084        0.18446        0.97802     0        2.25094        0.15917        2.20682        0.15957        0.04412        0.01139
   58244.192393       0.000558        2.42608        0.17863        0.96373     0        2.15412        0.15232        2.07813        0.15302        0.07599        0.01462
   58244.193570       0.000619        2.22848        0.16116        0.95794     0        1.95447        0.13820        1.91617        0.13856        0.03831        0.00989
   58244.194800       0.000611        2.25161        0.16281        0.95261     0        1.99337        0.14095        1.95430        0.14131        0.03907        0.01009
   58244.195981       0.000570        2.47504        0.17991        0.92893     0        2.21133        0.15559        2.14840        0.15617        0.06294        0.01342
   58244.197225       0.000674        2.37184        0.15678        0.96567     0        2.07457        0.13591        2.05828        0.13605        0.01629        0.00616