/*
**
**  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
   59663.182572       0.000479        1.80531        0.27958        0.66667     1        0.92727        0.12984        0.84007        0.13011        0.08720        0.00835
   59663.183618       0.000537        1.20388        0.20131        0.81081     1        0.66667        0.09428        0.56635        0.09459        0.10032        0.00767
   59663.184576       0.000421        1.87370        0.28954        0.72414     1        0.99048        0.13735        0.89074        0.13766        0.09973        0.00914
   59663.185564       0.000566        1.30502        0.20656        0.74359     1        0.70345        0.09850        0.62395        0.09875        0.07950        0.00695
   59663.186581       0.000450        1.34219        0.20736        0.93548     1        0.70345        0.09850        0.63912        0.09870        0.06433        0.00625
   59663.187481       0.000450        1.56627        0.24803        0.77419     1        0.83333        0.11785        0.74607        0.11812        0.08727        0.00800
   59663.188353       0.000421        1.78499        0.26788        0.79310     1        0.92174        0.12661        0.84522        0.12684        0.07652        0.00765