/*
**
**  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
   56709.552602       0.028281        5.23420        0.33114        0.04946     1        1.06754        0.06659        1.05574        0.06676        0.01180        0.00474
   56709.581217       0.000334        4.32760        0.62161        0.95652     1        0.90910        0.12857        0.89636        0.12872        0.01273        0.00637
   56709.581857       0.000305        4.72839        0.66465        1.00000     1        0.97143        0.13603        0.96810        0.13607        0.00333        0.00333
   56709.582481       0.000320        4.60320        0.65687        0.95455     1        0.97143        0.13603        0.95476        0.13623        0.01667        0.00746
   56709.583905       0.001104        5.10203        0.36425        0.98684     1        1.06667        0.07543        1.05734        0.07548        0.00934        0.00295
   56709.585386       0.000378        3.77930        0.53316        1.00000     1        0.78462        0.10987        0.77923        0.10993        0.00539        0.00381
   56709.586083       0.000320        4.43438        0.62951        1.00000     1        0.90910        0.12857        0.90591        0.12860        0.00318        0.00318
   56709.587565       0.001162        4.95446        0.35192        0.98750     1        1.02279        0.07196        1.01393        0.07202        0.00886        0.00280
   56709.589061       0.000334        4.13529        0.59633        1.00000     1        0.86957        0.12298        0.85435        0.12316        0.01522        0.00681
   56709.589700       0.000305        4.61223        0.65231        1.00000     1        0.95239        0.13469        0.95239        0.13469        0.00000        0.00000
   56709.590543       0.000537        4.72658        0.49695        1.00000     1        0.99460        0.10369        0.98703        0.10376        0.00757        0.00379
   56709.591385       0.000305        4.53701        0.64894        1.00000     1        0.95239        0.13469        0.94238        0.13481        0.01000        0.00578
   56709.591995       0.000305        4.61277        0.66254        1.00000     1        0.95239        0.13469        0.93905        0.13485        0.01334        0.00667
   56709.593404       0.001104        4.80961        0.35245        0.98684     1        0.99734        0.07293        0.99547        0.07294        0.00187        0.00132
   56709.594828       0.000320        4.65346        0.65408        0.95455     1        0.97143        0.13603        0.96810        0.13607        0.00333        0.00333
   56709.595481       0.000334        4.39359        0.61380        0.98148     1        0.92142        0.12778        0.91521        0.12785        0.00620        0.00439