/*
**
**  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
   59316.017812       0.000450        1.49618        0.23545        0.80645     1        0.80001        0.11314        0.72096        0.11348        0.07905        0.00884
   59316.018669       0.000407        1.61937        0.24579        0.85714     1        0.85001        0.11902        0.78619        0.11930        0.06381        0.00810
   59316.019424       0.000349        1.66106        0.25687        0.95833     1        0.86957        0.12298        0.79761        0.12329        0.07196        0.00879
   59316.020252       0.000479        1.27769        0.20016        0.90909     1        0.69334        0.09615        0.61594        0.09648        0.07740        0.00798
   59316.021152       0.000421        1.43885        0.22814        0.89655     1        0.76924        0.10879        0.68848        0.10914        0.08076        0.00876
   59316.021951       0.000378        1.78813        0.27244        0.84615     1        0.92728        0.12985        0.85430        0.13016        0.07298        0.00905
   59316.022765       0.000407        1.68237        0.26092        0.82143     1        0.88696        0.12420        0.80319        0.12456        0.08377        0.00949
   59316.023593       0.000421        1.46306        0.22968        0.89655     1        0.76924        0.10879        0.69513        0.10911        0.07411        0.00839
   59316.024479       0.000465        1.48335        0.23386        0.81250     1        0.78462        0.10987        0.69911        0.11024        0.08551        0.00901
   59316.025379       0.000436        1.49590        0.23285        0.86667     1        0.76924        0.10879        0.70083        0.10908        0.06841        0.00806
   59316.026324       0.000508        1.33710        0.20551        0.85714     1        0.70667        0.09707        0.63339        0.09738        0.07328        0.00777
   59316.027282       0.000450        1.54899        0.23003        0.86608     1        0.80452        0.10948        0.73919        0.10975        0.06532        0.00775