/*
**
**  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
   58230.305204       0.000479        1.39468        0.21856        0.81818     1        0.74075        0.10476        0.67031        0.10504        0.07044        0.00769
   58230.306046       0.000363        1.58275        0.25462        0.96000     1        0.83334        0.11785        0.73523        0.11824        0.09811        0.00962
   58230.306961       0.000552        1.33237        0.21572        0.73684     1        0.71429        0.10102        0.62615        0.10137        0.08814        0.00844
   58230.308022       0.000508        1.68813        0.26532        0.65714     1        0.88696        0.12420        0.79246        0.12457        0.09450        0.00964
   58230.308864       0.000334        1.93323        0.29828        0.91304     1        0.97144        0.13603        0.88411        0.13637        0.08733        0.00970
   58230.309634       0.000436        1.59124        0.25268        0.80000     1        0.83334        0.11785        0.74466        0.11821        0.08868        0.00915
   58230.310665       0.000596        1.15006        0.18925        0.80488     1        0.61819        0.08656        0.52831        0.08692        0.08988        0.00785
   58230.311668       0.000407        1.46261        0.23408        0.92857     1        0.76924        0.10879        0.68216        0.10913        0.08708        0.00871
   58230.312525       0.000450        1.42995        0.22464        0.90323     1        0.72858        0.10202        0.65176        0.10233        0.07682        0.00788
   58230.313498       0.000523        1.32979        0.21872        0.77778     1        0.71429        0.10102        0.61645        0.10141        0.09784        0.00889
   58230.314631       0.000610        1.62930        0.21131        0.85499     1        0.85771        0.09775        0.75620        0.09807        0.10151        0.00800