/*
**
**  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
   54864.541760       0.000223        6.08846        0.43251        1.00000     0
   54864.542231       0.000249        5.57792        0.39329        0.98837     0
   54864.542729       0.000249        5.40405        0.38524        1.00000     0
   54864.543241       0.000263        5.22679        0.37414        0.97802     0
   54864.543753       0.000249        5.53550        0.39341        1.00000     0
   54864.544294       0.000292        4.66410        0.33435        1.00000     0
   54864.544856       0.000269        5.13366        0.36302        1.00000     0
   54864.545417       0.000292        4.77680        0.34033        0.99010     0
   54864.545967       0.000258        5.35853        0.38491        0.98876     0
   54864.546493       0.000269        5.14337        0.36462        1.00000     0
   54864.547040       0.000278        4.95276        0.35559        0.98958     0
   54864.547610       0.000292        4.75589        0.33616        1.00000     0
   54864.548169       0.000266        5.19071        0.37097        0.98913     0
   54864.548698       0.000263        5.17378        0.37220        1.00000     0
   54864.549208       0.000246        5.55949        0.39919        0.98824     0
   54864.549749       0.000295        4.65712        0.33251        0.98039     0
   54864.550284       0.000240        5.73660        0.41187        0.98795     0
   54864.550805       0.000281        4.90979        0.34965        0.98969     0
   54864.551328       0.000243        5.52436        0.39544        1.00000     0
   54864.551872       0.000301        4.56360        0.32502        1.00000     0
   54864.552419       0.000246        5.52274        0.39290        1.00000     0
   54864.552949       0.000284        4.87584        0.34935        0.97959     0
   54864.553649       0.000417        5.23496        0.37643        0.62257     0
   54864.554326       0.000260        5.26736        0.37782        0.97778     0
   54864.555023       0.000437        4.82558        0.27772        0.98675     0