/*
**
**  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
   59318.071321       0.000465        1.51238        0.23096        0.87500     1        0.72858        0.10202        0.66936        0.10222        0.05922        0.00631
   59318.072294       0.000508        1.35465        0.21420        0.85714     1        0.66667        0.09428        0.59758        0.09451        0.06909        0.00659
   59318.073485       0.000683        1.26217        0.20407        0.65957     1        0.64517        0.09124        0.56615        0.09150        0.07902        0.00693
   59318.074720       0.000552        1.39712        0.21999        0.76316     1        0.68966        0.09753        0.62079        0.09776        0.06887        0.00669
   59318.075737       0.000465        1.45871        0.23370        0.84375     1        0.74075        0.10476        0.65561        0.10504        0.08514        0.00771
   59318.076667       0.000465        1.43618        0.22486        0.87500     1        0.71429        0.10102        0.64700        0.10124        0.06730        0.00673
   59318.077611       0.000479        1.64329        0.24586        0.78788     1        0.78462        0.10987        0.73534        0.11003        0.04928        0.00598
   59318.078613       0.000523        1.52368        0.24281        0.72222     1        0.76924        0.10879        0.68445        0.10907        0.08479        0.00784
   59318.079557       0.000421        1.75687        0.26878        0.82759     1        0.86667        0.12019        0.78738        0.12044        0.07930        0.00789
   59318.080356       0.000378        1.79990        0.27607        0.88462     1        0.86957        0.12298        0.80321        0.12320        0.06636        0.00737
   59318.081329       0.000596        1.85177        0.24286        0.76283     1        0.90805        0.10777        0.82370        0.10800        0.08434        0.00713