/*
**
**  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
   54867.223815       0.000399        6.31955        0.45983        0.94928     0
   54867.224611       0.000396        6.19110        0.44432        0.96350     0
   54867.225384       0.000376        5.81951        0.41784        0.99231     0
   54867.226191       0.000431        5.12747        0.36957        0.97987     0
   54867.227013       0.000385        5.95714        0.43206        0.96992     0
   54867.227782       0.000385        5.83974        0.42535        0.97744     0
   54867.228543       0.000376        6.02697        0.43394        0.99231     0
   54867.229319       0.000399        5.93454        0.43237        0.95652     0
   54867.230089       0.000365        6.38873        0.45587        0.98413     0
   54867.230847       0.000394        6.16091        0.44016        0.96324     0
   54867.231648       0.000408        5.68421        0.40652        0.97872     0
   54867.232458       0.000402        6.06866        0.43583        0.96403     0
   54867.233454       0.000587        5.75918        0.35178        0.96406     0
   54867.485392       0.000298        4.48796        0.31986        0.99947     0
   54867.485951       0.000260        5.22757        0.37325        0.98889     0
   54867.486509       0.000298        4.46433        0.31988        1.00000     0
   54867.487091       0.000284        4.75625        0.34005        0.98980     0
   54867.487690       0.000315        4.34499        0.31464        0.97248     0
   54867.488292       0.000286        4.63876        0.33540        1.00000     0
   54867.488882       0.000304        4.52171        0.32138        0.99048     0
   54867.489487       0.000301        4.46647        0.32239        0.99038     0
   54867.490068       0.000281        4.76732        0.34195        1.00000     0
   54867.490615       0.000266        5.04234        0.36132        1.00000     0
   54867.491162       0.000281        4.87715        0.34781        0.97938     0
   54867.491726       0.000284        4.91857        0.34650        0.97959     0
   54867.492282       0.000272        4.97006        0.35422        0.98936     0
   54867.492858       0.000304        4.46300        0.31981        0.99048     0
   54867.493445       0.000284        4.68411        0.33722        1.00000     0
   54867.493998       0.000269        5.12257        0.36518        0.97849     0
   54867.494565       0.000292        4.70564        0.33860        0.98020     0
   54867.495117       0.000260        5.24433        0.37581        0.98889     0
   54867.495705       0.000327        4.14068        0.29698        0.98230     0
   54867.496301       0.000269        5.10270        0.36598        0.96774     0
   54867.496856       0.000286        4.82678        0.34626        0.97980     0
   54867.497415       0.000272        4.96964        0.35522        1.00000     0
   54867.498127       0.000440        5.06840        0.28728        0.96711     0