/*
**
**  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
   58228.317976       0.000625        2.00206        0.31799        0.62791     1        0.74075        0.10476        0.66158        0.10503        0.07917        0.00755
   58228.319022       0.000421        2.15557        0.33675        0.86207     1        0.80001        0.11314        0.72616        0.11339        0.07385        0.00758
   58228.320271       0.000828        1.83932        0.27988        0.56140     1        0.66251        0.09100        0.59935        0.09121        0.06316        0.00619
   58228.321898       0.000770        1.55280        0.24919        0.66038     1        0.58286        0.08162        0.51013        0.08186        0.07273        0.00635
   58228.323379       0.000712        1.68538        0.26995        0.65306     1        0.62501        0.08839        0.55335        0.08864        0.07166        0.00660
   58228.324730       0.000610        1.92013        0.30176        0.69048     1        0.70346        0.09850        0.62840        0.09876        0.07505        0.00709
   58228.325921       0.000581        1.98781        0.31630        0.70000     1        0.72858        0.10202        0.64321        0.10231        0.08537        0.00770
   58228.327127       0.000625        1.74128        0.27939        0.72093     1        0.65807        0.09215        0.57595        0.09243        0.08212        0.00717
   58228.328812       0.001031        1.57314        0.20440        0.74948     1        0.58633        0.06639        0.51256        0.06659        0.07377        0.00519