/*
**
**  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
   54293.155142       0.000373        3.60391        0.25763        0.98450     0
   54293.155955       0.000440        3.14632        0.22369        0.96711     0
   54293.156745       0.000350        3.88855        0.27830        0.97521     0
   54293.157520       0.000425        3.24080        0.22901        0.98639     0
   54293.158382       0.000437        3.10643        0.22197        0.98013     0
   54293.159221       0.000402        3.45007        0.24348        0.97122     0
   54293.159962       0.000339        4.03940        0.28876        0.97436     0
   54293.160688       0.000388        3.55520        0.25416        0.96269     0
   54293.161423       0.000347        3.89008        0.27801        0.99167     0
   54293.162488       0.000718        3.38418        0.18072        0.97919     0
   54293.214916       0.000414        3.39966        0.24610        0.97885     0
   54293.215761       0.000431        3.29992        0.23586        0.98658     0
   54293.216609       0.000417        3.38846        0.24350        0.98611     0
   54293.217445       0.000420        3.42365        0.24480        0.98621     0
   54293.218261       0.000396        3.55395        0.25657        0.98540     0
   54293.219083       0.000425        3.40464        0.24342        0.96599     0
   54293.219942       0.000434        3.29433        0.23884        0.96667     0
   54293.220798       0.000422        3.36266        0.24212        0.98630     0
   54293.221617       0.000396        3.67868        0.26101        0.97080     0
   54293.222503       0.000483        2.90432        0.21249        0.98204     0
   54293.223382       0.000396        3.66496        0.26092        0.98540     0
   54293.224175       0.000396        3.66406        0.26374        0.97080     0
   54293.224968       0.000396        3.65313        0.26465        0.96350     0
   54293.225816       0.000451        3.13430        0.22761        0.98718     0
   54293.226721       0.000454        3.13392        0.22603        0.98726     0
   54293.227610       0.000434        3.36407        0.24115        0.96000     0
   54293.228515       0.000472        3.05502        0.22004        0.98160     0
   54293.229409       0.000422        3.67926        0.25547        0.97945     0