/*
**
**  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
   58227.332128       0.000334        1.77922        0.27369        0.95652     1        0.92728        0.12985        0.84638        0.13019        0.08090        0.00947
   58227.332869       0.000378        1.82016        0.28245        0.84615     1        0.92728        0.12985        0.83973        0.13022        0.08755        0.00985
   58227.333668       0.000421        1.37538        0.21740        0.96552     1        0.71429        0.10102        0.64115        0.10133        0.07314        0.00798
   58227.334539       0.000450        1.45445        0.23358        0.87097     1        0.74075        0.10476        0.65496        0.10513        0.08578        0.00880
   58227.335469       0.000450        1.49201        0.23910        0.83871     1        0.76924        0.10879        0.68109        0.10917        0.08815        0.00909
   58227.336253       0.000334        1.90936        0.28947        0.95652     1        0.92728        0.12985        0.85857        0.13014        0.06871        0.00873
   58227.337038       0.000450        1.58091        0.24641        0.83871     1        0.78462        0.10987        0.70773        0.11020        0.07689        0.00849
   58227.337895       0.000407        1.77121        0.27683        0.82143     1        0.86957        0.12298        0.78901        0.12332        0.08056        0.00924
   58227.338737       0.000436        1.56101        0.24817        0.83333     1        0.80001        0.11314        0.71419        0.11351        0.08582        0.00915
   58227.339580       0.000407        1.61446        0.25876        0.85714     1        0.83334        0.11785        0.73785        0.11826        0.09549        0.00985
   58227.340466       0.000421        2.04366        0.29891        0.75862     1        0.98183        0.13361        0.91533        0.13389        0.06649        0.00858
   58227.341308       0.000421        1.38561        0.22817        0.96552     1        0.71429        0.10102        0.61764        0.10143        0.09665        0.00917
   58227.342717       0.000988        1.75538        0.17564        0.82057     1        0.88892        0.07983        0.80022        0.08007        0.08870        0.00623