/*
**
**  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
   56421.943100       0.000668        0.90697        0.12935        1.00000     1        0.43479        0.06149        0.43149        0.06152        0.00330        0.00190
   56421.944364       0.000596        1.02506        0.14579        1.00000     1        0.48781        0.06899        0.48535        0.06901        0.00247        0.00174
   56421.945337       0.000378        0.70732        0.15536        0.96154     1        0.33600        0.07332        0.33398        0.07335        0.00202        0.00202
   56421.946238       0.000523        1.23613        0.17357        0.97222     1        0.58286        0.08162        0.58142        0.08163        0.00144        0.00144
   56421.947080       0.000320        0.81979        0.18007        1.00000     1        0.38182        0.08332        0.37953        0.08335        0.00230        0.00230
   56421.947908       0.000508        1.21912        0.17288        1.00000     1        0.57144        0.08081        0.56999        0.08083        0.00144        0.00144
   56421.948823       0.000407        0.82187        0.15897        1.00000     1        0.38572        0.07423        0.38391        0.07425        0.00180        0.00180
   56421.949811       0.000581        1.09912        0.15629        0.97500     1        0.51283        0.07252        0.51023        0.07255        0.00259        0.00183
   56421.950712       0.000320        0.76460        0.17214        1.00000     1        0.36364        0.08131        0.36134        0.08134        0.00230        0.00230
   56421.951365       0.000334        0.80717        0.17423        1.00000     1        0.38261        0.08157        0.37822        0.08163        0.00439        0.00311
   56421.952033       0.000334        0.77844        0.17524        0.95652     1        0.36364        0.08131        0.36134        0.08134        0.00230        0.00230
   56421.952702       0.000334        0.80795        0.17859        0.95652     1        0.38182        0.08332        0.37723        0.08338        0.00459        0.00325
   56421.953718       0.000683        0.94804        0.13275        0.97872     1        0.44348        0.06210        0.44348        0.06210        0.00000        0.00000
   56421.954982       0.000581        1.11665        0.15638        0.97500     1        0.52308        0.07325        0.52308        0.07325        0.00000        0.00000
   56421.956057       0.000494        1.27979        0.18017        1.00000     1        0.60001        0.08402        0.59703        0.08404        0.00297        0.00210
   56421.956914       0.000363        0.81319        0.16786        1.00000     1        0.38400        0.07838        0.37996        0.07844        0.00404        0.00286
   56421.958134       0.000857        0.90730        0.11504        0.99840     1        0.42781        0.05390        0.42523        0.05392        0.00257        0.00149