/*
**
**  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)
**   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
   60106.137746       0.000315       19.98551        0.64478        1.00000     0       18.50787        0.58323       18.20951        0.58746        0.29836        0.07033
   60106.138357       0.000295       21.12296        0.68178        1.00000     0       19.66018        0.62140       19.37676        0.62543        0.28341        0.07085
   60106.138959       0.000307       20.70986        0.67290        1.00000     0       18.95608        0.59855       18.58109        0.60386        0.37499        0.07995
   60106.139558       0.000292       21.48512        0.69584        1.00000     0       19.97384        0.62943       19.59818        0.63474        0.37566        0.08198
   60106.140156       0.000307       20.72915        0.67287        0.99057     0       19.23201        0.60575       18.83624        0.61135        0.39577        0.08252
   60106.140793       0.000330       18.83826        0.61937        1.00000     0       17.67855        0.55738       17.17139        0.56454        0.50716        0.08965
   60106.141409       0.000286       22.36391        0.71770        0.98990     0       20.58529        0.64870       20.32718        0.65235        0.25811        0.06898
   60106.142029       0.000333       19.18015        0.62199        1.00000     0       17.54224        0.55280       17.19660        0.55769        0.34564        0.07369
   60106.142674       0.000312       20.19854        0.65802        1.00000     0       18.56794        0.58688       18.18317        0.59234        0.38477        0.08023
   60106.143310       0.000324       19.48544        0.62883        1.00000     0       17.86903        0.56535       17.62705        0.56879        0.24198        0.06248
   60106.143967       0.000333       19.34859        0.61885        1.00000     0       17.52482        0.55253       17.35200        0.55498        0.17282        0.05211
   60106.144595       0.000295       21.57808        0.69535        1.00000     0       19.62090        0.62078       19.37291        0.62431        0.24799        0.06628
   60106.145220       0.000330       19.54710        0.62715        1.00000     0       17.66098        0.55710       17.45494        0.56002        0.20603        0.05714
   60106.145886       0.000336       19.04682        0.61109        1.00000     0       17.27013        0.54613       17.09879        0.54857        0.17133        0.05166
   60106.146713       0.000492       20.39107        0.52748        1.00000     0       18.78421        0.47049       18.36971        0.47515        0.41449        0.06637