/*
**
**  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
   59310.243110       0.000573        3.01367        0.29480        0.62626     0        3.23117        0.22848        2.41024        0.23585        0.82094        0.05849
   59310.244898       0.001215        2.60355        0.18905        0.64008     0        2.89882        0.14698        2.09536        0.15214        0.80345        0.03930
   59310.246756       0.000625        2.11859        0.24233        0.95349     1        0.99512        0.09853        0.86544        0.09900        0.12968        0.00959
   59310.247744       0.000363        1.76520        0.27976        1.00000     1        0.81600        0.11426        0.72419        0.11473        0.09181        0.01033
   59310.248543       0.000436        1.70343        0.28015        0.83333     1        0.81600        0.11426        0.69862        0.11486        0.11738        0.01168
   59310.249443       0.000465        1.55885        0.25868        0.84375     1        0.75556        0.10580        0.64149        0.10638        0.11406        0.01108
   59310.250271       0.000334        2.00231        0.32776        0.91304     1        0.95238        0.13469        0.82648        0.13533        0.12590        0.01320
   59310.250998       0.000392        1.71077        0.27970        0.92593     1        0.80000        0.11314        0.69541        0.11367        0.10459        0.01103
   59310.252421       0.001031        2.08146        0.19455        0.86760     1        0.96755        0.07926        0.85199        0.07961        0.11556        0.00738