/*
**
**  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
   53717.016390       0.000292        7.28242        0.40795        0.98155     0        6.58760        0.36485        6.52643        0.36559        0.06118        0.02312
   53717.086850       0.000162        7.86238        0.56957        0.99116     0        7.21842        0.51042        7.08277        0.51299        0.13565        0.05127
   53717.087267       0.000255        8.38187        0.46500        0.99106     0        7.64900        0.41916        7.57501        0.42025        0.07400        0.03021
   53717.153526       0.000171        7.58675        0.54072        0.98882     0        6.90192        0.48682        6.84599        0.48789        0.05594        0.03229
   53717.153937       0.000240        8.00369        0.47179        0.99088     0        7.30746        0.42190        7.18843        0.42376        0.11904        0.03968
   53717.220187       0.000165        7.79646        0.55338        0.99114     0        7.12738        0.50273        7.09172        0.50336        0.03566        0.02521
   53717.220603       0.000252        6.80639        0.42107        0.99107     0        6.27311        0.38177        6.19134        0.38302        0.08177        0.03091
   53717.287568       0.000185        7.04190        0.50271        0.99208     0        6.40493        0.44954        6.31928        0.45117        0.08565        0.03830
   53717.287985       0.000231        8.36024        0.48498        0.99032     0        7.68693        0.44088        7.61829        0.44194        0.06864        0.03070
   53717.691136       0.000165        7.90073        0.56627        0.97298     0        7.22427        0.51083        7.14739        0.51228        0.07688        0.03844
   53717.691474       0.000174        7.48923        0.53133        1.00000     0        6.81119        0.47688        6.74013        0.47820        0.07106        0.03553
   53717.691911       0.000263        7.69666        0.44208        0.99231     0        7.07696        0.39623        6.93531        0.39834        0.14165        0.04089
   53717.692257       0.000073        6.19351        1.39544        0.99892     1        1.60047        0.35788        1.58923        0.35805        0.01124        0.01124
   53717.758668       0.000336        7.33103        0.38278        0.98247     0        6.69717        0.34311        6.59734        0.34442        0.09983        0.03010