/*
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   59316.546067       0.000590        2.50749        0.17862        0.92647     0        2.11993        0.14990        2.10600        0.15001        0.01393        0.00569
   59316.547288       0.000631        2.28801        0.16401        0.95413     0        1.92628        0.13621        1.90307        0.13639        0.02321        0.00700
   59316.548515       0.000596        2.36549        0.17123        0.97087     0        2.00333        0.14166        1.96164        0.14198        0.04170        0.00957
   59316.549783       0.000671        2.09866        0.15152        0.96983     0        1.78074        0.12592        1.74758        0.12617        0.03316        0.00804
   59316.551076       0.000622        2.23859        0.16163        0.98140     0        1.90839        0.13461        1.86887        0.13491        0.03952        0.00907
   59316.552309       0.000611        2.36635        0.17148        0.94787     0        2.00333        0.14166        1.95944        0.14200        0.04389        0.00981
   59316.553544       0.000625        2.30094        0.16717        0.95370     0        1.94498        0.13753        1.89811        0.13789        0.04687        0.00999
   59316.554852       0.000683        2.22777        0.15552        0.96186     0        1.87096        0.12850        1.84389        0.12870        0.02707        0.00723