/*
**
**  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
   54527.351327       0.030416        3.89741        0.27725        0.04431     1        1.12523        0.06965        0.98547        0.07008        0.13976        0.00779
   54527.382876       0.001133        3.90489        0.31754        0.91026     1        1.13803        0.08007        0.99103        0.08059        0.14700        0.00913
   54527.384372       0.000334        3.11462        0.52477        0.95652     1        0.92727        0.12984        0.77708        0.13090        0.15020        0.01659
   54527.385723       0.001017        4.06395        0.33029        0.98571     1        1.15942        0.08198        1.01517        0.08250        0.14425        0.00918
   54527.387117       0.000378        3.41824        0.51945        0.92308     1        1.00000        0.12910        0.85560        0.13004        0.14440        0.01557
   54527.387800       0.000305        3.39269        0.55421        1.00000     1        0.99048        0.13735        0.84656        0.13836        0.14392        0.01662
   54527.389528       0.001423        4.04489        0.28363        0.95155     1        1.14529        0.07009        1.00571        0.07052        0.13958        0.00777