/*
**
**  Swift/XRT light curve for M87.
**
**  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
   59667.159250       0.000552        1.56355        0.23390        0.68421     1        0.76924        0.10879        0.72770        0.10886        0.04153        0.00405
   59667.160514       0.000712        1.25111        0.18931        0.65306     1        0.63750        0.08927        0.59058        0.08935        0.04692        0.00388
   59667.161879       0.000654        1.27927        0.19314        0.68889     1        0.65807        0.09215        0.61096        0.09223        0.04711        0.00395
   59667.163230       0.000697        1.15943        0.17968        0.68750     1        0.60606        0.08571        0.55371        0.08581        0.05236        0.00404
   59667.164538       0.000610        1.40651        0.21152        0.66667     1        0.71429        0.10102        0.67242        0.10109        0.04187        0.00392
   59667.165888       0.000712        1.11762        0.17103        0.71429     1        0.57143        0.08081        0.52853        0.08089        0.04290        0.00355
   59667.167675       0.001075        1.46476        0.16728        0.63570     1        0.73978        0.07931        0.69518        0.07937        0.04460        0.00312