/*
**
**  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
   58850.149007       0.000197       31.99952        1.01859        1.00000     0
   58850.149392       0.000188       32.83677        1.05866        1.00000     0
   58850.149771       0.000191       32.84201        1.05649        1.00000     0
   58850.150150       0.000188       32.56500        1.05434        1.00000     0
   58850.150532       0.000194       31.66910        1.02574        1.00000     0
   58850.150917       0.000191       32.43625        1.04343        1.00000     0
   58850.151305       0.000197       31.29540        1.00987        1.00000     0
   58850.151695       0.000194       32.31028        1.03352        1.00000     0
   58850.152083       0.000194       32.03392        1.02100        1.00000     0
   58850.152465       0.000188       33.04927        1.05359        1.00000     0
   58850.152838       0.000185       33.35325        1.07096        1.00000     0
   58850.153211       0.000188       32.94860        1.05785        1.00000     0
   58850.153590       0.000191       32.23763        1.04028        1.00000     0
   58850.153972       0.000191       32.78952        1.04236        1.00000     0
   58850.154354       0.000191       32.48636        1.03594        1.00000     0
   58850.154736       0.000191       32.59904        1.04171        1.00000     0
   58850.155104       0.000177       35.18695        1.12312        1.00000     0
   58850.155471       0.000191       32.88420        1.04229        1.00000     0
   58850.155850       0.000188       32.96925        1.05569        1.00000     0
   58850.156226       0.000188       33.34048        1.06161        1.00000     0
   58850.156603       0.000188       33.18637        1.05658        1.00000     0
   58850.156967       0.000177       35.26252        1.12520        1.00000     0
   58850.157326       0.000182       33.76112        1.09236        1.00000     0
   58850.157699       0.000191       32.32229        1.03914        1.00000     0
   58850.158075       0.000185       33.59408        1.07405        1.00000     0
   58850.158457       0.000197       31.42492        1.00634        1.00000     0
   58850.158834       0.000179       34.59969        1.10574        1.00000     0
   58850.159192       0.000179       34.54872        1.10764        1.00000     0
   58850.159563       0.000191       32.42147        1.04072        1.00000     0
   58850.159930       0.000177       35.08635        1.12626        1.00000     0
   58850.160298       0.000191       32.45411        1.04475        1.00000     0
   58850.160778       0.000289       31.54362        0.83168        1.00000     0