/*
**
**  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
   57583.642085       0.000356        3.85727        0.27836        0.99187     0        3.30058        0.23280        3.23329        0.23332        0.06728        0.01544
   57583.642838       0.000391        3.49887        0.25254        0.99259     0        2.99005        0.21143        2.93524        0.21185        0.05481        0.01329
   57583.643576       0.000347        4.14993        0.29549        0.95833     0        3.51890        0.24759        3.48133        0.24787        0.03757        0.01188
   57583.644264       0.000341        4.06002        0.29450        0.98305     0        3.45402        0.24424        3.37581        0.24483        0.07821        0.01707
   57583.644970       0.000365        3.88458        0.27901        0.96032     0        3.31130        0.23414        3.26488        0.23450        0.04642        0.01287
   57583.645711       0.000376        3.78792        0.26911        0.96923     0        3.19580        0.22541        3.17522        0.22557        0.02057        0.00840
   57583.646426       0.000339        4.14170        0.29606        0.98291     0        3.48406        0.24636        3.45025        0.24662        0.03381        0.01127
   57583.647111       0.000347        4.00747        0.28711        0.98333     0        3.41246        0.24070        3.36486        0.24106        0.04760        0.01320
   57583.647867       0.000408        3.40858        0.24541        0.98582     0        2.88250        0.20382        2.83587        0.20418        0.04662        0.01204
   57583.648619       0.000344        4.09516        0.29303        0.98319     0        3.44163        0.24275        3.39731        0.24309        0.04431        0.01279
   57583.649449       0.000486        3.51501        0.23058        0.96190     0        2.97525        0.19205        2.93248        0.19235        0.04278        0.01069