/*
**
**  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
   58908.440950       0.000566        1.50547        0.23184        0.69231     1        0.74075        0.10476        0.68115        0.10491        0.05959        0.00571
   58908.441981       0.000465        1.43044        0.22452        0.87500     1        0.71429        0.10102        0.64470        0.10120        0.06959        0.00606
   58908.443056       0.000610        1.25249        0.19482        0.76190     1        0.62500        0.08839        0.56919        0.08853        0.05582        0.00507
   58908.444335       0.000610        1.08706        0.17409        0.85714     1        0.55556        0.07857        0.49159        0.07873        0.06397        0.00512
   58908.445540       0.000566        1.36224        0.21068        0.76923     1        0.69334        0.09615        0.62297        0.09633        0.07036        0.00588
   58908.446688       0.000581        1.41025        0.22229        0.70000     1        0.71429        0.10102        0.64206        0.10120        0.07223        0.00617
   58908.447864       0.000596        1.20432        0.18753        0.80488     1        0.60607        0.08571        0.55149        0.08585        0.05457        0.00494
   58908.448910       0.000450        1.55882        0.23956        0.83871     1        0.76924        0.10879        0.70905        0.10894        0.06018        0.00585
   58908.450014       0.000654        1.37503        0.20883        0.68775     1        0.68501        0.09409        0.62110        0.09426        0.06392        0.00552