/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   55712.228315       0.000281        4.87051        0.34683        0.98969     0
   55712.228882       0.000286        4.70124        0.33802        0.98990     0
   55712.229421       0.000252        5.55372        0.39523        0.96552     0
   55712.229941       0.000269        4.95093        0.35597        1.00000     0
   55712.230491       0.000281        4.75178        0.34216        0.98969     0
   55712.231061       0.000289        4.59063        0.32971        1.00000     0
   55712.231637       0.000286        4.84746        0.34398        0.98990     0
   55712.232213       0.000289        4.75248        0.34133        0.98000     0
   55712.232748       0.000246        5.47881        0.38896        1.00000     0
   55712.233272       0.000278        4.85005        0.34555        0.98958     0
   55712.233822       0.000272        4.97619        0.35693        0.98936     0
   55712.234374       0.000281        4.91694        0.35117        0.96907     0
   55712.234907       0.000252        5.35815        0.37944        1.00000     0
   55712.235413       0.000255        5.34360        0.38379        0.97727     0
   55712.235969       0.000301        4.56362        0.32692        0.97115     0
   55712.236518       0.000249        5.33481        0.38649        0.98837     0
   55712.237004       0.000237        5.66410        0.40600        0.98780     0
   55712.237514       0.000272        4.88796        0.35358        0.98936     0
   55712.238087       0.000301        4.52518        0.32535        0.97115     0
   55712.238651       0.000263        5.11307        0.36484        0.98901     0
   55712.239215       0.000301        4.49600        0.32227        0.98077     0
   55712.239797       0.000281        4.81831        0.34310        0.98969     0
   55712.240341       0.000263        5.06089        0.36554        0.98901     0
   55712.240844       0.000240        5.60365        0.39861        1.00000     0
   55712.241353       0.000269        4.91539        0.35340        1.00000     0
   55712.241921       0.000298        4.58136        0.32656        0.98058     0
   55712.242615       0.000396        4.67203        0.28514        0.99270     0