/*
**
**  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
   56337.540574       0.000229        5.81758        0.41650        1.00000     0        5.09709        0.35952        5.03035        0.36014        0.06674        0.02110
   56337.541048       0.000246        5.46321        0.39132        1.00000     0        4.76087        0.33497        4.68643        0.33566        0.07443        0.02149
   56337.541555       0.000260        5.11880        0.37303        0.97778     0        4.55303        0.32195        4.43321        0.32306        0.11983        0.02679
   56337.542055       0.000240        5.52510        0.40309        0.98795     0        4.95948        0.34809        4.79230        0.34963        0.16717        0.03279
   56337.542541       0.000246        5.48664        0.38908        1.00000     0        4.78443        0.33580        4.74102        0.33620        0.04342        0.01641
   56337.543071       0.000284        4.84232        0.34668        0.96939     0        4.23863        0.29897        4.18314        0.29948        0.05550        0.01755
   56337.543615       0.000260        5.13718        0.37207        0.98889     0        4.50188        0.31833        4.40709        0.31921        0.09478        0.02370
   56337.544121       0.000246        5.39057        0.38634        1.00000     0        4.71373        0.33331        4.65790        0.33383        0.05582        0.01861
   56337.544636       0.000269        4.94586        0.35478        1.00000     0        4.35133        0.30616        4.27763        0.30684        0.07370        0.02044
   56337.545163       0.000258        5.23907        0.37524        0.98876     0        4.59856        0.32355        4.52667        0.32422        0.07190        0.02075
   56337.545663       0.000243        5.52598        0.39227        1.00000     0        4.81754        0.33896        4.77988        0.33931        0.03766        0.01537
   56337.546158       0.000252        5.29646        0.37806        1.00000     0        4.62839        0.32646        4.57991        0.32691        0.04848        0.01714
   56337.546665       0.000255        5.36511        0.38135        0.98864     0        4.72050        0.32969        4.64778        0.33036        0.07272        0.02099
   56337.547214       0.000295        4.49237        0.32100        1.00000     0        3.92811        0.27776        3.89192        0.27810        0.03618        0.01368
   56337.547779       0.000269        4.92732        0.35743        0.98925     0        4.35508        0.30795        4.25765        0.30886        0.09742        0.02363
   56337.548291       0.000243        5.43997        0.38988        1.00000     0        4.76984        0.33728        4.71336        0.33780        0.05649        0.01883
   56337.548800       0.000266        4.95674        0.35632        1.00000     0        4.35508        0.30795        4.29204        0.30854        0.06304        0.01901
   56337.549335       0.000269        5.13186        0.36592        0.96774     0        4.49637        0.31636        4.44365        0.31685        0.05272        0.01757
   56337.549865       0.000260        5.21469        0.37334        0.97778     0        4.57580        0.32275        4.51589        0.32331        0.05991        0.01895
   56337.550412       0.000286        5.91480        0.37345        1.00000     0        5.16010        0.32314        5.12283        0.32345        0.03728        0.01409