/*
**
**  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
   59161.336696       0.000136       48.69286        1.56849        1.00000     0
   59161.336971       0.000139       52.82327        1.68017        1.00000     0
   59161.337249       0.000139       54.13786        1.74380        1.00000     0
   59161.337535       0.000148       49.50597        1.59842        1.00000     0
   59161.337825       0.000142       49.22252        1.59750        1.00000     0
   59161.338105       0.000139       49.99931        1.60422        1.00000     0
   59161.338377       0.000133       52.44363        1.68005        1.00000     0
   59161.338649       0.000139       50.40741        1.60590        1.00000     0
   59161.338933       0.000145       48.45129        1.55816        1.00000     0
   59161.339228       0.000150       46.95415        1.49142        1.00000     0
   59161.339520       0.000142       49.81211        1.58596        1.00000     0
   59161.339804       0.000142       49.37264        1.59237        1.00000     0
   59161.340090       0.000145       48.75862        1.55232        1.00000     0
   59161.340380       0.000145       48.38825        1.54358        1.00000     0
   59161.340663       0.000139       50.41406        1.62293        1.00000     0
   59161.340947       0.000145       47.60522        1.54105        1.00000     0
   59161.341233       0.000142       49.31086        1.57266        1.00000     0
   59161.341517       0.000142       49.11832        1.57836        1.00000     0
   59161.341797       0.000139       50.05115        1.60707        1.00000     0
   59161.342081       0.000145       48.72288        1.54805        1.00000     0
   59161.342367       0.000142       48.80349        1.58014        1.00000     0
   59161.342651       0.000142       49.75351        1.60439        1.00000     0
   59161.342935       0.000142       49.20851        1.58933        1.00000     0
   59161.343209       0.000133       52.06408        1.67692        1.00000     0
   59161.343479       0.000136       50.81192        1.63652        1.00000     0
   59161.343750       0.000136       51.22694        1.64327        1.00000     0
   59161.344028       0.000142       48.76080        1.57628        1.00000     0
   59161.344315       0.000145       48.16792        1.56166        1.00000     0
   59161.344601       0.000142       49.05006        1.58399        1.00000     0
   59161.344885       0.000142       49.30225        1.58635        1.00000     0
   59161.345174       0.000148       47.66952        1.52110        1.00000     0
   59161.345455       0.000133       52.39123        1.67993        1.00000     0
   59161.345735       0.000148       47.65694        1.53067        1.00000     0
   59161.346025       0.000142       50.04654        1.60247        1.00000     0
   59161.346308       0.000142       49.62382        1.58594        1.00000     0
   59161.346586       0.000136       50.55039        1.64749        1.00000     0
   59161.346858       0.000136       51.93804        1.66558        1.00000     0
   59161.347142       0.000148       47.94865        1.54059        1.00000     0
   59161.347437       0.000148       47.43077        1.51810        1.00000     0
   59161.347735       0.000150       51.80592        1.59442        1.00000     0