/*
**
**  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
   58192.309370       0.000124       52.72022        1.66542        1.00000     0
   58192.309610       0.000116       54.58669        1.76016        1.00000     0
   58192.309839       0.000113       56.60279        1.81603        1.00000     0
   58192.310070       0.000119       55.30745        1.74390        1.00000     0
   58192.310310       0.000122       52.93949        1.68928        1.00000     0
   58192.310550       0.000119       54.39115        1.72659        1.00000     0
   58192.310785       0.000116       56.34985        1.79762        1.00000     0
   58192.311013       0.000113       57.53191        1.83893        1.00000     0
   58192.311242       0.000116       56.41476        1.79998        1.00000     0
   58192.311473       0.000116       56.83780        1.80049        1.00000     0
   58192.311708       0.000119       54.43869        1.72553        1.00000     0
   58192.311942       0.000116       56.53050        1.77324        1.00000     0
   58192.312266       0.000208       50.91726        1.26783        0.99428     0