/*
**
**  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
   57917.912080       0.000402        3.45342        0.24867        0.96403     0        2.99005        0.21143        2.94254        0.21187        0.04752        0.01372
   57917.912853       0.000370        3.70356        0.26551        0.97656     0        3.20534        0.22665        3.16713        0.22701        0.03820        0.01273
   57917.913683       0.000460        2.97853        0.21588        0.97484     0        2.59787        0.18324        2.53625        0.18381        0.06162        0.01452
   57917.914531       0.000388        3.50882        0.25305        0.97761     0        3.05853        0.21627        3.00587        0.21676        0.05266        0.01460
   57917.915333       0.000414        3.31491        0.23979        0.97203     0        2.88250        0.20382        2.82524        0.20436        0.05726        0.01478
   57917.916163       0.000417        3.28384        0.23670        0.98611     0        2.84981        0.20051        2.79003        0.20107        0.05979        0.01495
   57917.916996       0.000417        3.36000        0.24155        0.95833     0        2.90338        0.20530        2.86109        0.20570        0.04229        0.01275
   57917.917844       0.000431        3.25452        0.23480        0.97315     0        2.77704        0.19588        2.72215        0.19639        0.05489        0.01417
   57917.918709       0.000434        3.25435        0.23434        0.96000     0        2.78241        0.19675        2.73819        0.19716        0.04422        0.01276
   57917.919624       0.000480        2.89161        0.21012        0.96386     0        2.50417        0.17707        2.44448        0.17763        0.05969        0.01407
   57917.920503       0.000399        3.45670        0.24821        0.97826     0        2.96790        0.20986        2.92860        0.21023        0.03930        0.01243
   57917.921259       0.000356        3.89890        0.27991        0.98374     0        3.31130        0.23414        3.26745        0.23455        0.04385        0.01387
   57917.922375       0.000761        3.34934        0.17718        0.97338     0        2.90327        0.15073        2.85560        0.15106        0.04767        0.00994