/*
**
**  Swift/XRT light curve for MS1221.8+2452.
**
**  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
   56687.440703       0.000508        1.40243        0.19940        1.00000     1        0.57143        0.08081        0.56865        0.08084        0.00278        0.00197
   56687.441749       0.000537        1.32446        0.18831        0.97297     1        0.55556        0.07857        0.55286        0.07859        0.00270        0.00191
   56687.442867       0.000581        1.20483        0.17175        1.00000     1        0.50000        0.07071        0.49636        0.07074        0.00365        0.00211
   56687.443971       0.000523        1.43413        0.20386        0.94444     1        0.58824        0.08319        0.58538        0.08321        0.00286        0.00202
   56687.445148       0.000654        1.12172        0.15789        0.97778     1        0.46364        0.06492        0.46143        0.06494        0.00221        0.00156
   56687.446193       0.000363        0.85002        0.18234        1.00000     1        0.35200        0.07505        0.35006        0.07507        0.00195        0.00195
   56687.447065       0.000508        1.41112        0.20015        0.97143     1        0.60000        0.08402        0.59285        0.08408        0.00715        0.00320
   56687.448082       0.000508        1.37792        0.19589        1.00000     1        0.57143        0.08081        0.56865        0.08084        0.00278        0.00197
   56687.449157       0.000566        1.30220        0.18284        0.94872     1        0.55136        0.07721        0.55004        0.07722        0.00131        0.00131
   56687.450319       0.000596        1.19896        0.16791        1.00000     1        0.49756        0.06967        0.49756        0.06967        0.00000        0.00000
   56687.451582       0.000668        1.09721        0.15518        0.95652     1        0.45455        0.06428        0.45455        0.06428        0.00000        0.00000
   56687.452904       0.000654        1.11549        0.15900        0.95556     1        0.46512        0.06578        0.46173        0.06581        0.00339        0.00196
   56687.454081       0.000523        1.28613        0.19068        1.00000     1        0.55556        0.07857        0.53124        0.07878        0.02432        0.00573
   56687.455432       0.000828        1.30006        0.15065        0.98956     1        0.53187        0.06142        0.53015        0.06143        0.00172        0.00122
   56687.495725       0.000421        1.76410        0.25014        0.98199     1        0.70231        0.09932        0.70060        0.09934        0.00171        0.00171
   56687.496553       0.000407        1.85094        0.25672        1.00000     1        0.74286        0.10302        0.74286        0.10302        0.00000        0.00000
   56687.497439       0.000479        1.53709        0.21808        1.00000     1        0.61819        0.08656        0.61080        0.08663        0.00739        0.00330
   56687.498398       0.000479        1.55009        0.22036        0.96970     1        0.62500        0.08839        0.62196        0.08842        0.00305        0.00215
   56687.499444       0.000566        1.54221        0.19832        0.99790     1        0.62696        0.08027        0.62446        0.08029        0.00250        0.00177