/*
**
**  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
   56799.915627       0.000275        4.99548        0.35863        0.98947     0        4.26242        0.30140        4.20503        0.30185        0.05739        0.01657
   56799.916200       0.000298        4.65422        0.33455        0.97087     0        4.00667        0.28331        3.94823        0.28378        0.05844        0.01621
   56799.916776       0.000278        4.96262        0.35398        0.97917     0        4.28373        0.30215        4.24069        0.30249        0.04304        0.01435
   56799.917357       0.000304        4.60070        0.32570        0.98095     0        3.96777        0.27780        3.92849        0.27811        0.03928        0.01309
   56799.917922       0.000260        5.33619        0.38209        0.96667     0        4.60537        0.32565        4.55370        0.32606        0.05167        0.01634
   56799.918515       0.000333        4.17233        0.29951        0.96522     0        3.60961        0.25524        3.56102        0.25562        0.04860        0.01403
   56799.919143       0.000295        4.62591        0.33249        0.98039     0        4.00667        0.28331        3.94823        0.28378        0.05844        0.01621
   56799.919704       0.000266        5.13883        0.36610        0.98913     0        4.42495        0.31211        4.38543        0.31242        0.03952        0.01397
   56799.920254       0.000284        4.82224        0.34745        0.97959     0        4.19448        0.29586        4.11488        0.29649        0.07960        0.01931
   56799.920835       0.000298        4.59486        0.32653        0.99029     0        3.94775        0.27845        3.92131        0.27866        0.02644        0.01080
   56799.921434       0.000301        4.60933        0.33003        0.97115     0        3.98684        0.28121        3.93343        0.28163        0.05341        0.01542
   56799.922056       0.000321        4.34799        0.30665        0.99099     0        3.75170        0.26139        3.71084        0.26171        0.04087        0.01292
   56799.922653       0.000275        4.95476        0.35344        0.98947     0        4.26242        0.30140        4.22894        0.30166        0.03348        0.01265
   56799.923199       0.000272        5.00056        0.35849        0.98936     0        4.32979        0.30540        4.26695        0.30590        0.06284        0.01743
   56799.923752       0.000281        4.84681        0.34617        0.98969     0        4.17362        0.29512        4.13616        0.29542        0.03746        0.01324
   56799.924322       0.000289        4.70217        0.33932        0.99000     0        4.04714        0.28618        3.97449        0.28675        0.07265        0.01816
   56799.924909       0.000298        4.67837        0.33539        0.97087     0        4.04674        0.28473        3.97931        0.28526        0.06743        0.01741
   56799.925480       0.000272        5.06093        0.36236        0.97872     0        4.37685        0.30872        4.31822        0.30918        0.05863        0.01693
   56799.926055       0.000304        4.48544        0.32158        0.99048     0        3.85257        0.27242        3.80502        0.27279        0.04755        0.01434
   56799.926643       0.000284        4.80116        0.34333        0.98980     0        4.15124        0.29281        4.10027        0.29321        0.05098        0.01537
   56799.927352       0.000425        5.00927        0.28679        0.98639     0        4.32444        0.24443        4.27484        0.24475        0.04960        0.01240