/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   54509.437102       0.000486        2.96938        0.29322        0.69048     0
   54509.438046       0.000457        2.90486        0.28094        0.75949     0
   54509.438969       0.000466        3.24787        0.30882        0.67702     0
   54509.439880       0.000446        3.30463        0.31062        0.70779     0
   54509.440748       0.000422        3.02524        0.29884        0.77397     0
   54509.442099       0.000929        2.93702        0.21079        0.69734     0