/*
**
**  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
   59938.234063       0.000220       29.35591        0.94875        1.00000     0
   59938.234500       0.000217       29.54881        0.95417        1.00000     0
   59938.234939       0.000223       28.56942        0.93277        1.00000     0
   59938.235371       0.000208       30.83771        0.98916        1.00000     0
   59938.235793       0.000214       30.11748        0.96251        1.00000     0
   59938.236227       0.000220       29.30870        0.94595        1.00000     0
   59938.236664       0.000217       29.53285        0.95340        1.00000     0
   59938.237098       0.000217       29.79604        0.95636        1.00000     0
   59938.237544       0.000229       27.76286        0.90451        1.00000     0
   59938.237986       0.000214       29.93959        0.95899        1.00000     0
   59938.238426       0.000226       28.48772        0.91628        1.00000     0
   59938.238863       0.000211       30.25184        0.98067        1.00000     0
   59938.239297       0.000223       28.68923        0.92262        1.00000     0
   59938.239743       0.000223       28.65692        0.92055        1.00000     0
   59938.240182       0.000217       29.46546        0.94087        1.00000     0
   59938.240614       0.000214       29.64704        0.96967        1.00000     0
   59938.241039       0.000211       30.10970        0.97133        1.00000     0
   59938.241467       0.000217       29.80973        0.95203        1.00000     0
   59938.241901       0.000217       29.79978        0.94859        1.00000     0
   59938.242335       0.000217       29.54049        0.94698        1.00000     0
   59938.242769       0.000217       29.90261        0.95579        1.00000     0
   59938.243200       0.000214       29.61854        0.95962        1.00000     0
   59938.243634       0.000220       29.18030        0.94050        1.00000     0
   59938.244080       0.000226       28.63077        0.91668        1.00000     0
   59938.244534       0.000229       27.86933        0.89469        1.00000     0
   59938.244977       0.000214       30.16314        0.95828        1.00000     0
   59938.245509       0.000318       29.79931        0.78363        1.00000     0