/*
**
**  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
   58134.535936       0.000593        2.71176        0.20089        0.95610     0        2.04422        0.14455        1.96744        0.14525        0.07678        0.01426
   58134.537018       0.000489        3.54125        0.25643        0.97041     0        2.44309        0.17275        2.39247        0.17322        0.05063        0.01266
   58134.538045       0.000538        3.26506        0.23749        0.94086     0        2.28953        0.16189        2.23319        0.16241        0.05634        0.01293
   58134.539125       0.000541        3.18644        0.23288        0.95722     0        2.24956        0.15867        2.17998        0.15931        0.06958        0.01420
   58134.540201       0.000535        3.19749        0.23162        0.95676     0        2.27497        0.16046        2.22220        0.16095        0.05277        0.01244
   58134.541280       0.000544        3.11795        0.22685        0.97872     0        2.18843        0.15436        2.12920        0.15490        0.05922        0.01292
   58134.542394       0.000570        3.12017        0.22756        0.94416     0        2.15412        0.15232        2.09554        0.15286        0.05859        0.01278
   58134.543552       0.000587        2.96324        0.21525        0.95567     0        2.06529        0.14604        2.01715        0.14648        0.04815        0.01135
   58134.544695       0.000556        3.04803        0.22147        0.96875     0        2.16489        0.15270        2.10910        0.15321        0.05580        0.01248
   58134.545872       0.000622        2.95866        0.21181        0.93953     0        2.11243        0.14474        2.03279        0.14545        0.07964        0.01430