/*
**
**  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
   59659.448785       0.000537        1.19080        0.19820        0.89189     1        0.61819        0.08656        0.52211        0.08690        0.09608        0.00762
   59659.449758       0.000436        1.86744        0.28737        0.76667     1        0.90435        0.12541        0.81679        0.12571        0.08756        0.00871
   59659.450688       0.000494        1.44304        0.22553        0.85294     1        0.70345        0.09850        0.63194        0.09875        0.07151        0.00701
   59659.451632       0.000450        1.49362        0.23871        0.87097     1        0.74075        0.10476        0.65729        0.10505        0.08345        0.00785
   59659.452576       0.000465        1.67315        0.25873        0.81250     1        0.83077        0.11305        0.73337        0.11338        0.09740        0.00864
   59659.453535       0.000494        1.50013        0.23237        0.82353     1        0.74286        0.10302        0.66666        0.10328        0.07620        0.00737
   59659.454639       0.000610        1.43731        0.23222        0.66667     1        0.72858        0.10202        0.63315        0.10235        0.09543        0.00824
   59659.456092       0.000842        1.51051        0.17701        0.84580     1        0.75831        0.07863        0.67295        0.07885        0.08536        0.00589