/*
**
**  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
   59669.264981       0.000479        1.62962        0.25180        0.78788     1        0.81539        0.11200        0.72770        0.11237        0.08769        0.00904
   59669.265867       0.000407        1.78164        0.28295        0.78571     1        0.90910        0.12857        0.81208        0.12898        0.09702        0.01034
   59669.266652       0.000378        1.77643        0.28153        0.84615     1        0.92728        0.12984        0.82254        0.13029        0.10474        0.01075
   59669.267552       0.000523        1.35430        0.22209        0.77778     1        0.72858        0.10202        0.62463        0.10246        0.10395        0.00949
   59669.268497       0.000421        1.80472        0.28081        0.75862     1        0.92728        0.12984        0.83688        0.13023        0.09040        0.00998
   59669.269296       0.000378        1.61171        0.25787        0.92308     1        0.83334        0.11785        0.73935        0.11825        0.09399        0.00975
   59669.270167       0.000465        1.50525        0.24211        0.81250     1        0.78462        0.10987        0.68574        0.11029        0.09888        0.00960
   59669.270995       0.000363        1.95056        0.28739        0.92000     1        0.99131        0.13130        0.89429        0.13169        0.09702        0.01011
   59669.271750       0.000392        1.56060        0.25958        0.88889     1        0.83334        0.11785        0.71207        0.11837        0.12127        0.01107
   59669.272680       0.000508        1.31327        0.22218        0.80000     1        0.71429        0.10102        0.59995        0.10150        0.11434        0.00995
   59669.273726       0.000537        1.56070        0.23828        0.72973     1        0.81482        0.10987        0.72229        0.11025        0.09253        0.00912