/*
**
**  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
   53723.045597       0.000229        6.11253        0.43402        1.00000     0
   53723.046054       0.000229        6.01184        0.42871        0.98734     0
   53723.046575       0.000292        5.90677        0.37460        0.99018     0
   53723.047660       0.000784        6.20401        0.44293        0.98148     1
   53723.049417       0.000973        4.93518        0.34984        1.00000     1
   53723.051073       0.000683        7.25743        0.51265        0.97872     1
   53723.052569       0.000813        5.86044        0.41721        1.00000     1
   53723.054124       0.000741        6.44767        0.45819        1.00000     1
   53723.055707       0.000842        5.71957        0.40624        1.00000     1
   53723.057334       0.000784        6.25854        0.44484        0.98148     1
   53723.059266       0.001148        5.69914        0.35081        0.98100     1
   53723.112252       0.000217        6.16709        0.44336        0.97333     0
   53723.112671       0.000203        6.47760        0.46334        1.00000     0
   53723.113244       0.000370        5.99005        0.32865        0.99182     0
   53723.114506       0.000901        5.55768        0.39657        0.97089     1
   53723.116191       0.000784        6.31280        0.45288        0.98150     1
   53723.117760       0.000784        6.20144        0.44351        1.00000     1
   53723.119430       0.000886        5.56334        0.39726        0.98361     1
   53723.121057       0.000741        6.68118        0.47624        0.98039     1
   53723.122640       0.000842        5.79944        0.41325        1.00000     1
   53723.124340       0.000857        5.79536        0.41081        0.98305     1
   53723.126141       0.000944        6.34129        0.40838        0.98934     1
   53723.179720       0.000324        6.14463        0.35957        0.98835     0
   53723.180945       0.000901        5.34851        0.38027        0.99460     1
   53723.182616       0.000770        6.50543        0.45825        0.98113     1
   53723.184243       0.000857        5.72565        0.40816        0.98305     1
   53723.185913       0.000813        5.90544        0.41922        1.00000     1
   53723.187627       0.000901        5.36117        0.38125        1.00000     1
   53723.189254       0.000726        6.58980        0.46913        1.00000     1
   53723.190750       0.000770        6.24242        0.44595        1.00000     1
   53723.192972       0.001453        6.21176        0.32618        0.98139     1