/*
**
**  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
   58219.098125       0.000200       31.70367        1.01718        1.00000     0
   58219.098539       0.000214       29.42223        0.94682        1.00000     0
   58219.098962       0.000208       30.25140        0.97218        1.00000     0
   58219.099375       0.000205       30.85616        0.98639        1.00000     0
   58219.099804       0.000223       28.31169        0.90575        1.00000     0
   58219.100232       0.000205       30.55383        0.98394        1.00000     0
   58219.100628       0.000191       32.87135        1.05667        1.00000     0
   58219.101039       0.000220       29.10613        0.92535        1.00000     0
   58219.101476       0.000217       29.30970        0.93426        1.00000     0
   58219.101904       0.000211       29.88796        0.95911        1.00000     0
   58219.102324       0.000208       30.30567        0.97078        1.00000     0
   58219.102729       0.000197       32.02380        1.02687        1.00000     0
   58219.103128       0.000203       31.14820        0.99292        1.00000     0
   58219.103542       0.000211       29.91398        0.95563        1.00000     0
   58219.103959       0.000205       30.92588        0.98234        1.00000     0
   58219.104367       0.000203       31.33098        0.99928        1.00000     0
   58219.104769       0.000200       31.68692        1.01399        1.00000     0
   58219.105272       0.000304       30.61981        0.80847        0.99270     0
   58219.146531       0.000203       30.37589        0.97271        0.99821     0
   58219.146939       0.000205       30.11775        0.95873        1.00000     0
   58219.147338       0.000194       31.71103        1.01494        1.00000     0
   58219.147740       0.000208       29.53280        0.94416        1.00000     0
   58219.148154       0.000205       29.76137        0.95726        1.00000     0
   58219.148559       0.000200       30.92191        0.98827        1.00000     0
   58219.148967       0.000208       29.85303        0.95188        1.00000     0
   58219.149396       0.000220       27.92693        0.89751        1.00000     0
   58219.149818       0.000203       30.36390        0.97303        1.00000     0
   58219.150229       0.000208       29.34147        0.94658        1.00000     0
   58219.150646       0.000208       29.76391        0.95049        1.00000     0
   58219.151065       0.000211       29.42123        0.93582        1.00000     0
   58219.151479       0.000203       30.45634        0.97099        1.00000     0
   58219.151893       0.000211       29.13321        0.93531        1.00000     0
   58219.152321       0.000217       28.38556        0.90758        1.00000     0
   58219.152752       0.000214       28.77551        0.91730        1.00000     0
   58219.153172       0.000205       30.03325        0.95809        1.00000     0
   58219.153756       0.000379       30.53731        0.71076        1.00000     0