/*
**
**  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
   58253.154889       0.000486        2.83422        0.20545        0.98214     0        2.42829        0.17171        2.37517        0.17219        0.05311        0.01288
   58253.155914       0.000538        2.55817        0.18465        0.97312     0        2.21363        0.15653        2.17376        0.15689        0.03987        0.01066
   58253.157007       0.000556        2.44256        0.17681        0.97917     0        2.13121        0.15070        2.08733        0.15110        0.04387        0.01097
   58253.158037       0.000475        2.86269        0.20784        0.97561     0        2.50417        0.17707        2.44617        0.17760        0.05800        0.01367
   58253.159036       0.000524        2.61498        0.18959        0.97238     0        2.27652        0.16097        2.22672        0.16143        0.04980        0.01208
   58253.160022       0.000463        3.05204        0.21819        0.95625     0        2.64493        0.18610        2.60786        0.18643        0.03706        0.01118
   58253.160911       0.000425        3.36588        0.23846        0.95918     0        2.91265        0.20343        2.87609        0.20376        0.03656        0.01156
   58253.161834       0.000498        2.73436        0.19851        0.97674     0        2.38492        0.16864        2.32969        0.16914        0.05523        0.01302
   58253.162867       0.000535        2.59603        0.18600        0.96757     0        2.23836        0.15828        2.21244        0.15851        0.02592        0.00864
   58253.163911       0.000509        2.67108        0.19458        0.98295     0        2.32757        0.16417        2.26202        0.16477        0.06556        0.01398
   58253.164939       0.000518        2.66030        0.19458        0.95531     0        2.34308        0.16568        2.27374        0.16631        0.06934        0.01446
   58253.166055       0.000599        2.76630        0.18456        0.95652     0        2.42829        0.15675        2.35799        0.15733        0.07030        0.01353