/*
**
**  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
   56453.598294       0.000944        5.21996        0.37052        0.98462     1        1.26251        0.08883        1.25229        0.08888        0.01022        0.00295
   56453.600255       0.001017        4.70065        0.33510        1.00000     1        1.15430        0.08122        1.14027        0.08128        0.01402        0.00331
   56453.602231       0.000959        5.13856        0.36461        0.98485     1        1.24924        0.08768        1.23666        0.08774        0.01258        0.00325
   56453.604148       0.000959        5.18229        0.36835        0.96970     1        1.25001        0.08839        1.24405        0.08842        0.00596        0.00225
   56453.606022       0.000915        5.41261        0.38415        0.96825     1        1.31149        0.09274        1.30702        0.09276        0.00447        0.00200
   56453.607838       0.000901        5.47914        0.38930        0.98387     1        1.31804        0.09297        1.30910        0.09301        0.00894        0.00283
   56453.609813       0.001075        4.54367        0.32509        0.98649     1        1.09590        0.07749        1.08395        0.07755        0.01195        0.00299
   56453.611890       0.001002        4.93907        0.35289        0.97101     1        1.19404        0.08443        1.18265        0.08449        0.01139        0.00305
   56453.614084       0.001191        4.67837        0.31735        0.96752     1        1.11930        0.07512        1.10830        0.07517        0.01100        0.00275
   56453.676064       0.000944        5.11211        0.36482        0.99768     1        1.25215        0.08788        1.23282        0.08798        0.01933        0.00403
   56453.678010       0.001002        4.77623        0.34134        1.00000     1        1.16523        0.08219        1.15101        0.08226        0.01422        0.00335
   56453.680465       0.001453        5.13926        0.29629        0.98899     1        1.24977        0.07110        1.23434        0.07116        0.01543        0.00292
   56453.735618       0.001031        4.78599        0.34322        0.99446     1        1.13305        0.08012        1.11838        0.08019        0.01467        0.00336
   56453.737710       0.001060        4.80565        0.34184        0.97260     1        1.13804        0.08007        1.12652        0.08013        0.01151        0.00297
   56453.739860       0.001089        4.53953        0.32254        1.00000     1        1.08268        0.07599        1.07032        0.07605        0.01235        0.00300
   56453.742343       0.001394        4.84149        0.29771        0.97977     1        1.14824        0.06988        1.13723        0.06993        0.01101        0.00253