/*
**
**  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
   58200.012111       0.000205       51.84210        1.72850        1.00000     0
   58200.012455       0.000139       53.56789        1.73328        1.00000     0
   58200.012742       0.000148       54.01408        1.72359        1.00000     0
   58200.013046       0.000156       54.18476        1.74357        1.00000     0
   58200.013355       0.000153       59.89677        1.93272        1.00000     0
   58200.013668       0.000159       59.90324        1.91287        1.00000     0
   58200.013974       0.000148       64.06619        2.04008        1.00000     0
   58200.014275       0.000153       60.30132        1.94486        1.00000     0
   58200.014591       0.000162       56.83158        1.82653        1.00000     0
   58200.014906       0.000153       58.21289        1.87317        1.00000     0
   58200.015221       0.000162       57.00390        1.84651        1.00000     0
   58200.015546       0.000162       56.98251        1.84333        1.00000     0
   58200.015867       0.000159       57.78899        1.86942        1.00000     0
   58200.016194       0.000168       55.53080        1.78578        1.00000     0
   58200.016521       0.000159       57.13360        1.87762        1.00000     0
   58200.016839       0.000159       58.15333        1.85935        1.00000     0
   58200.017160       0.000162       57.85400        1.86468        1.00000     0
   58200.017493       0.000171       55.38779        1.79058        1.00000     0
   58200.017831       0.000168       55.45955        1.79939        1.00000     0
   58200.018158       0.000159       58.74950        1.89671        1.00000     0
   58200.018480       0.000162       56.87288        1.85384        1.00000     0
   58200.018812       0.000171       55.42175        1.76759        1.00000     0
   58200.019151       0.000168       56.33298        1.80441        1.00000     0
   58200.019489       0.000171       53.24661        1.74409        1.00000     0
   58200.019811       0.000150       62.66063        2.00395        1.00000     0
   58200.020140       0.000179       52.59636        1.68805        1.00000     0
   58200.020491       0.000171       54.92623        1.78774        1.00000     0
   58200.020826       0.000165       56.59092        1.82698        1.00000     0
   58200.021142       0.000150       63.06822        2.03403        1.00000     0
   58200.021454       0.000162       57.95063        1.87484        1.00000     0
   58200.021781       0.000165       56.16143        1.81329        1.00000     0
   58200.022111       0.000165       57.10977        1.83831        1.00000     0
   58200.022432       0.000156       60.02418        1.97232        1.00000     0
   58200.022748       0.000159       57.96048        1.87624        1.00000     0
   58200.023063       0.000156       58.77944        1.87279        1.00000     0
   58200.023381       0.000162       57.24738        1.85723        1.00000     0
   58200.023714       0.000171       55.58572        1.77258        1.00000     0
   58200.024084       0.000200       56.11679        1.63286        1.00000     0