/*
**
**  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
   55684.195691       0.000237        6.00733        0.43598        0.97561     0
   55684.196169       0.000240        5.82527        0.42208        0.98795     0
   55684.196649       0.000240        5.76386        0.41352        1.00000     0
   55684.197126       0.000237        5.83309        0.41704        1.00000     0
   55684.197613       0.000249        5.75464        0.40934        0.97674     0
   55684.198110       0.000249        5.63862        0.40410        0.98837     0
   55684.198617       0.000258        5.40371        0.38987        0.98876     0
   55684.199132       0.000258        5.46292        0.39016        0.98876     0
   55684.199647       0.000258        5.44056        0.38718        1.00000     0
   55684.200162       0.000258        5.35221        0.38498        1.00000     0
   55684.200677       0.000258        5.36694        0.38762        0.98876     0
   55684.201177       0.000243        5.75319        0.41175        0.98810     0
   55684.201646       0.000226        6.20494        0.44005        1.00000     0
   55684.202112       0.000240        5.78540        0.41658        0.98795     0
   55684.202589       0.000237        5.79581        0.41733        1.00000     0
   55684.203052       0.000226        6.23303        0.44603        0.98718     0
   55684.203512       0.000234        5.90848        0.42306        1.00000     0
   55684.204016       0.000269        5.48454        0.38705        0.97849     0
   55684.204543       0.000252        5.56245        0.39750        0.98851     0
   55684.205020       0.000226        6.21240        0.44190        1.00000     0
   55684.205512       0.000266        5.23055        0.37604        0.98913     0
   55684.206038       0.000260        5.36551        0.38439        1.00000     0
   55684.206658       0.000359        5.19977        0.32384        0.97581     0