/*
**
**  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
   55298.298682       0.000538        5.17288        0.51414        0.61290     0        3.53220        0.24914        2.59106        0.25759        0.94114        0.06541
   55298.299798       0.000579        4.61335        0.45759        0.64500     0        3.13701        0.22072        2.30129        0.22820        0.83572        0.05795
   55298.300912       0.000530        4.78302        0.46965        0.68306     0        3.20534        0.22665        2.38434        0.23404        0.82100        0.05835
   55298.301937       0.000495        5.22192        0.49390        0.69006     0        3.39548        0.24010        2.61363        0.24715        0.78185        0.05860
   55298.302964       0.000532        4.62933        0.45881        0.69565     0        3.13021        0.22134        2.30821        0.22873        0.82200        0.05769
   55298.304023       0.000527        4.67459        0.44217        0.73077     0        3.01253        0.21302        2.31886        0.21927        0.69367        0.05199
   55298.305018       0.000469        5.36800        0.52110        0.69753     0        3.54573        0.25072        2.66506        0.25865        0.88066        0.06356
   55298.306057       0.000570        4.15149        0.43708        0.68528     0        2.96790        0.20986        2.06951        0.21793        0.89840        0.05873
   55298.307220       0.000593        4.72024        0.45056        0.63902     0        3.05853        0.21627        2.33448        0.22280        0.72405        0.05352
   55298.308285       0.000472        4.94955        0.48854        0.74233     0        3.32785        0.23473        2.45830        0.24253        0.86956        0.06103
   55298.309260       0.000503        4.87981        0.47893        0.70690     0        3.27374        0.23091        2.43097        0.23848        0.84277        0.05959
   55298.310285       0.000515        5.19056        0.47048        0.70225     0        3.23739        0.22778        2.57810        0.23371        0.65929        0.05228
   55298.311361       0.000556        4.70057        0.46489        0.66146     0        3.15486        0.22308        2.33047        0.23050        0.82439        0.05800
   55298.312472       0.000544        4.77451        0.47384        0.66489     0        3.22136        0.22722        2.36719        0.23488        0.85417        0.05951
   55298.313592       0.000570        4.44649        0.44001        0.68020     0        2.99005        0.21143        2.20872        0.21846        0.78133        0.05497
   55298.314651       0.000489        4.90131        0.47639        0.72781     0        3.25746        0.23034        2.44418        0.23766        0.81328        0.05854
   55298.315727       0.000576        4.69211        0.47679        0.62312     0        3.23119        0.22848        2.32833        0.23659        0.90286        0.06143
   55298.317180       0.000877        4.75810        0.38150        0.64026     0        3.27349        0.18386        2.37313        0.19029        0.90036        0.04905
   55298.364625       0.000515        2.74438        0.27174        0.72094     0        3.13784        0.22133        2.31136        0.22887        0.82648        0.05830
   55298.365669       0.000530        2.77270        0.26881        0.71038     0        3.08205        0.21793        2.31897        0.22493        0.76308        0.05565
   55298.366743       0.000544        2.84063        0.26688        0.73404     0        3.25179        0.21727        2.39147        0.22471        0.86032        0.05735