/*
**
**  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
   59912.208339       0.000494        1.80510        0.27838        0.76471     1        0.76777        0.10858        0.70665        0.10895        0.06112        0.00901
   59912.209313       0.000479        1.67282        0.25748        0.84848     1        0.72719        0.10183        0.66426        0.10221        0.06293        0.00881
   59912.210373       0.000581        1.70453        0.25392        0.70000     1        0.72719        0.10183        0.68524        0.10208        0.04195        0.00719
   59912.211535       0.000552        1.39724        0.22102        0.84211     1        0.62382        0.08822        0.56012        0.08861        0.06370        0.00829
   59912.212668       0.000581        1.52784        0.22969        0.80000     1        0.67372        0.09168        0.61218        0.09204        0.06154        0.00815
   59912.213845       0.000596        1.63193        0.24816        0.70732     1        0.70212        0.09832        0.64851        0.09864        0.05361        0.00799
   59912.214963       0.000494        1.43585        0.22439        0.94118     1        0.62382        0.08822        0.56660        0.08857        0.05722        0.00786
   59912.216023       0.000566        1.46884        0.22381        0.82051     1        0.63629        0.08910        0.58663        0.08940        0.04966        0.00732
   59912.217287       0.000697        1.14004        0.18247        0.81248     1        0.51186        0.07239        0.45428        0.07274        0.05758        0.00714
   59912.219016       0.001031        1.56631        0.17773        0.77465     1        0.68234        0.07038        0.62267        0.07064        0.05968        0.00612