/*
**
**  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
   60057.413922       0.000610        1.17565        0.18042        0.80952     1        0.61177        0.08484        0.55418        0.08506        0.05759        0.00621
   60057.415142       0.000610        1.23171        0.18834        0.76190     1        0.62501        0.08839        0.57947        0.08857        0.04554        0.00569
   60057.416348       0.000596        1.23880        0.18864        0.78049     1        0.62501        0.08839        0.58160        0.08856        0.04340        0.00556
   60057.417394       0.000450        1.48350        0.22396        0.87097     1        0.74075        0.10476        0.69521        0.10494        0.04554        0.00620
   60057.418425       0.000581        1.28781        0.19755        0.77500     1        0.67097        0.09305        0.60854        0.09329        0.06243        0.00677
   60057.419645       0.000610        1.21093        0.18935        0.76190     1        0.62501        0.08839        0.56666        0.08862        0.05834        0.00644
   60057.420880       0.000596        1.24457        0.19417        0.75610     1        0.64517        0.09124        0.58641        0.09148        0.05876        0.00657
   60057.421955       0.000479        1.26578        0.19982        0.90909     1        0.66667        0.09428        0.59913        0.09455        0.06755        0.00716
   60057.423364       0.000930        1.60721        0.17704        0.72529     1        0.81003        0.08355        0.76000        0.08369        0.05003        0.00495