/*
**
**  Swift/XRT light curve for Mrk 421.
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   56327.140317       0.000185       34.81775        1.11064        1.00000     0
   56327.140694       0.000191       34.54736        1.09604        1.00000     0
   56327.141073       0.000188       35.07518        1.10833        1.00000     0
   56327.141437       0.000177       36.38500        1.16830        1.00000     0
   56327.141799       0.000185       34.95335        1.11270        1.00000     0
   56327.142166       0.000182       34.68543        1.13034        1.00000     0
   56327.142534       0.000185       34.52280        1.10810        1.00000     0
   56327.142895       0.000177       36.10529        1.16069        1.00000     0
   56327.341075       0.000266       25.66412        0.82331        0.99781     0
   56327.341839       0.000498       25.55504        0.82524        0.53809     0
   56327.342574       0.000237       28.51161        0.91960        1.00000     0
   56327.343289       0.000477       26.66189        0.62787        0.99947     0
   56327.607027       0.000281       23.87374        0.76355        0.99356     0
   56327.607577       0.000269       24.27342        0.77430        1.00000     0
   56327.608139       0.000292       22.24111        0.71596        1.00000     0
   56327.608717       0.000286       22.59793        0.72606        1.00000     0
   56327.609270       0.000266       24.27522        0.78219        1.00000     0
   56327.609961       0.000425       23.40500        0.60710        1.00000     0