/*
**
**  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
   59964.217793       0.000078       82.07470        2.61599        1.00000     0
   59964.217944       0.000072       87.26921        2.79050        1.00000     0
   59964.218091       0.000075       83.93634        2.77780        1.00000     0
   59964.218242       0.000075       85.38660        2.73420        1.00000     0
   59964.218392       0.000075       85.95159        2.76652        1.00000     0
   59964.218540       0.000072       91.15289        2.89552        1.00000     0
   59964.218684       0.000072       90.32557        2.86214        1.00000     0
   59964.218832       0.000075       86.75082        2.80500        1.00000     0
   59964.218988       0.000081       81.10017        2.56317        1.00000     0
   59964.219147       0.000078       84.71194        2.67362        1.00000     0
   59964.219298       0.000072       88.53848        2.84985        1.00000     0
   59964.219448       0.000078       82.50637        2.62575        1.00000     0
   59964.219607       0.000081       79.57600        2.54896        1.00000     0
   59964.219761       0.000072       91.35120        2.94285        1.00000     0
   59964.219905       0.000072       91.10616        2.89403        1.00000     0
   59964.220056       0.000078       83.84738        2.66082        1.00000     0
   59964.220212       0.000078       84.15985        2.65084        1.00000     0
   59964.220363       0.000072       88.99015        2.90029        1.00000     0
   59964.220507       0.000072       92.26915        2.91766        1.00000     0
   59964.220649       0.000069       92.89058        2.99901        1.00000     0
   59964.220791       0.000072       91.82961        2.91093        1.00000     0
   59964.220936       0.000072       87.83722        2.80736        1.00000     0
   59964.221083       0.000075       86.65775        2.78450        1.00000     0
   59964.221231       0.000072       90.96500        2.89101        1.00000     0
   59964.221378       0.000075       86.30923        2.76677        1.00000     0
   59964.221529       0.000075       88.53105        2.79676        1.00000     0
   59964.221676       0.000072       89.43244        2.88865        1.00000     0
   59964.221824       0.000075       88.64200        2.79888        1.00000     0
   59964.221977       0.000078       84.25673        2.71079        1.00000     0
   59964.222148       0.000093       85.27033        2.50239        0.98107     0
   59964.334489       0.000165       63.10577        2.10082        0.98543     0
   59964.334769       0.000116       67.21264        2.15824        1.00000     0
   59964.334995       0.000110       71.37530        2.31970        1.00000     0
   59964.335218       0.000113       72.69324        2.34883        1.00000     0
   59964.335464       0.000133       66.35445        2.13412        1.00000     0
   59964.335745       0.000148       61.10812        1.97908        1.00000     0
   59964.336040       0.000148       61.87040        1.99809        1.00000     0
   59964.336346       0.000159       57.67381        1.86776        1.00000     0
   59964.336665       0.000159       57.47732        1.86567        1.00000     0
   59964.336977       0.000153       59.19131        1.92675        1.00000     0
   59964.337284       0.000153       59.67530        1.95783        1.00000     0
   59964.337588       0.000150       60.91282        1.98372        1.00000     0
   59964.337883       0.000145       63.70488        2.08102        1.00000     0
   59964.338181       0.000153       58.98631        1.92213        1.00000     0
   59964.338612       0.000278       61.61411        1.46229        1.00000     0