/*
**
**  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
   58226.337939       0.000421        1.62515        0.25250        0.82759     1        0.83333        0.11785        0.76050        0.11807        0.07284        0.00714
   58226.338840       0.000479        1.55207        0.23942        0.78788     1        0.76923        0.10879        0.70652        0.10897        0.06271        0.00637
   58226.339958       0.000610        1.58102        0.24524        0.61905     1        0.76923        0.10879        0.70264        0.10898        0.06659        0.00656
   58226.341135       0.000566        1.64102        0.24686        0.66667     1        0.80000        0.11094        0.73859        0.11112        0.06141        0.00630
   58226.342195       0.000494        1.66780        0.25381        0.73529     1        0.81600        0.11426        0.75213        0.11445        0.06387        0.00655
   58226.343212       0.000523        1.56117        0.23519        0.76239     1        0.77243        0.10610        0.70567        0.10629        0.06675        0.00639