/*
**
**  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
   55638.434522       0.000396        3.62509        0.26127        0.98540     0
   55638.435263       0.000344        4.19859        0.30083        0.97479     0
   55638.435931       0.000324        4.43034        0.31581        0.99107     0
   55638.436596       0.000341        4.22869        0.30316        0.98305     0
   55638.437308       0.000370        3.92606        0.28059        0.97656     0
   55638.438026       0.000347        4.16687        0.29860        0.97500     0
   55638.438795       0.000422        3.38245        0.24168        0.99315     0
   55638.439643       0.000425        3.40981        0.24369        0.97279     0
   55638.440410       0.000341        4.11629        0.29667        0.99153     0
   55638.441122       0.000370        3.81638        0.27639        0.98438     0
   55638.441848       0.000356        3.96082        0.28389        1.00000     0
   55638.442580       0.000376        3.73857        0.26907        0.99231     0
   55638.443263       0.000307        4.61163        0.32912        1.00000     0
   55638.443958       0.000388        3.72008        0.26900        0.97015     0
   55638.444704       0.000359        3.99813        0.28772        0.97581     0
   55638.445416       0.000353        4.03780        0.28888        0.98361     0
   55638.446151       0.000382        3.69674        0.26683        0.98485     0
   55638.447213       0.000680        3.97890        0.20848        0.98298     0