/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   56420.941688       0.000479        1.09923        0.15549        1.00000     1
   56420.942762       0.000596        0.88891        0.12500        0.95122     1
   56420.943968       0.000610        0.82775        0.11756        0.97619     1
   56420.945159       0.000581        0.86441        0.12328        0.97500     1
   56420.946307       0.000566        0.90596        0.12738        0.97436     1
   56420.947425       0.000552        0.91386        0.12951        0.97368     1
   56420.948514       0.000537        0.98688        0.13686        0.97297     1
   56420.949633       0.000581        0.85849        0.12145        1.00000     1
   56420.950679       0.000465        1.13641        0.16241        0.93750     1
   56420.951637       0.000494        1.03624        0.14457        1.00000     1
   56420.952640       0.000508        0.99399        0.14005        1.00000     1
   56420.953700       0.000552        0.89397        0.12697        1.00000     1
   56420.954833       0.000581        0.87337        0.12404        0.97500     1
   56420.955835       0.000392        1.32927        0.18614        0.96296     1
   56420.956910       0.000683        0.61435        0.09598        0.97477     1