/*
**
**  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
   57841.928924       0.000828        1.14674        0.16907        0.64912     1        0.55136        0.07721        0.52398        0.07724        0.02737        0.00244
   57841.930623       0.000872        1.22964        0.18194        0.56667     1        0.60001        0.08402        0.56809        0.08406        0.03191        0.00275
   57841.932192       0.000668        1.43467        0.21203        0.63043     1        0.68966        0.09753        0.66028        0.09757        0.02938        0.00285
   57841.933659       0.000799        1.19644        0.17829        0.63636     1        0.57143        0.08081        0.54273        0.08085        0.02871        0.00257
   57841.935228       0.000770        1.28842        0.18964        0.62264     1        0.61819        0.08656        0.58847        0.08661        0.02972        0.00269
   57841.937755       0.001758        1.14255        0.12752        0.53719     1        0.54770        0.05806        0.52049        0.05808        0.02720        0.00183