/*
**
**  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
   58224.207221       0.000622        2.22230        0.16024        0.97209     0        1.91707        0.13556        1.88420        0.13586        0.03287        0.00912
   58224.208419       0.000576        2.39375        0.17131        0.96985     0        2.07600        0.14680        2.05409        0.14700        0.02191        0.00775
   58224.209475       0.000480        2.84316        0.20479        0.97590     0        2.48562        0.17532        2.43995        0.17575        0.04567        0.01221
   58224.210546       0.000590        2.32633        0.16800        0.96569     0        2.03384        0.14381        1.99629        0.14416        0.03756        0.01004
   58224.211698       0.000561        2.42538        0.17675        0.96907     0        2.13121        0.15070        2.07499        0.15122        0.05622        0.01257
   58224.212788       0.000530        2.60642        0.18625        0.97268     0        2.25094        0.15917        2.23016        0.15936        0.02078        0.00786
   58224.213876       0.000558        2.49733        0.18090        0.94819     0        2.18944        0.15482        2.14323        0.15525        0.04621        0.01155
   58224.214985       0.000550        2.55191        0.18326        0.95263     0        2.22470        0.15692        2.18966        0.15724        0.03504        0.01011
   58224.216084       0.000550        2.56411        0.18377        0.95263     0        2.21363        0.15653        2.18735        0.15677        0.02628        0.00876
   58224.217126       0.000492        2.73434        0.19755        0.98824     0        2.39685        0.16906        2.34652        0.16953        0.05033        0.01258
   58224.218179       0.000561        2.73938        0.18633        0.98454     0        2.39142        0.15838        2.33608        0.15886        0.05534        0.01237