/*
**
**  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
   59692.888638       0.000165        8.01424        0.57249        0.98246     0
   59692.888982       0.000179        7.23898        0.52774        0.98387     0
   59692.889329       0.000168        7.85763        0.56129        0.98276     0
   59692.889679       0.000182        7.11867        0.51769        0.98413     0
   59692.890032       0.000171        7.85261        0.57094        0.98305     0
   59692.890359       0.000156        8.34732        0.61961        0.98148     0
   59692.890698       0.000182        6.91781        0.51632        1.00000     0
   59692.891048       0.000168        8.00416        0.58502        0.96552     0
   59692.891395       0.000179        7.07738        0.52398        1.00000     0
   59692.891748       0.000174        7.40504        0.55417        0.96667     0
   59692.892084       0.000162        7.92149        0.57021        1.00000     0
   59692.892414       0.000168        7.68544        0.56765        1.00000     0
   59692.892749       0.000168        7.77760        0.56702        1.00000     0
   59692.893073       0.000156        8.42360        0.61549        0.98148     0
   59692.893366       0.000136        9.46425        0.68124        1.00000     0
   59692.893638       0.000136        9.36321        0.68780        1.00000     0
   59692.893959       0.000185        7.04085        0.51576        0.98438     0
   59692.894303       0.000159        8.14791        0.58349        1.00000     0
   59692.894630       0.000168        7.70989        0.55353        1.00000     0
   59692.894960       0.000162        8.02210        0.57740        1.00000     0
   59692.895287       0.000165        7.92873        0.57059        1.00000     0
   59692.895608       0.000156        8.26012        0.60841        0.98148     0
   59692.895955       0.000191        6.86486        0.50175        0.98485     0
   59692.896346       0.000200        7.60558        0.51628        0.97276     0
   59692.942000       0.000165        7.96023        0.57147        0.96661     0
   59692.942312       0.000148        8.85722        0.63271        1.00000     0
   59692.942610       0.000150        8.65989        0.61927        0.98077     0
   59692.942923       0.000162        7.55341        0.56343        1.00000     0
   59692.943244       0.000159        7.79411        0.58176        1.00000     0
   59692.943551       0.000148        8.87331        0.63656        0.98039     0
   59692.943852       0.000153        8.28939        0.59280        1.00000     0
   59692.944150       0.000145        8.87971        0.63493        1.00000     0
   59692.944474       0.000179        6.96008        0.52121        1.00000     0
   59692.944801       0.000148        8.56331        0.61881        1.00000     0
   59692.945087       0.000139        9.55688        0.67915        1.00000     0
   59692.945377       0.000150        8.34314        0.62096        1.00000     0
   59692.945692       0.000165        7.57035        0.56271        1.00000     0
   59692.946042       0.000185        6.93134        0.50747        0.98438     0
   59692.946375       0.000148        8.68947        0.62811        1.00000     0
   59692.946664       0.000142        8.83455        0.64549        1.00000     0
   59692.946997       0.000191        6.75032        0.48875        0.98485     0
   59692.947336       0.000148        8.51801        0.61430        1.00000     0
   59692.947651       0.000168        7.48959        0.55023        1.00000     0
   59692.947969       0.000150        8.69227        0.62767        0.98077     0
   59692.948267       0.000148        8.74218        0.62928        1.00000     0
   59692.948568       0.000153        8.41746        0.60388        0.98113     0
   59692.948892       0.000171        7.59441        0.54557        0.98305     0
   59692.949225       0.000162        7.91218        0.57025        1.00000     0
   59692.949552       0.000165        7.58219        0.54858        1.00000     0
   59692.949862       0.000145        8.52572        0.63611        1.00000     0
   59692.950148       0.000142        8.81274        0.64452        1.00000     0
   59692.950489       0.000200        8.39916        0.53051        0.98551     0