/*
**
**  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
   57064.048390       0.000119       54.00748        1.70996        1.00000     0
   57064.048624       0.000116       55.11554        1.74250        1.00000     0
   57064.048853       0.000113       54.90968        1.75902        1.00000     0
   57064.049081       0.000116       53.57821        1.71437        1.00000     0
   57064.049319       0.000122       50.60165        1.64531        1.00000     0
   57064.049559       0.000119       52.54245        1.68539        1.00000     0
   57064.049790       0.000113       55.54493        1.76394        1.00000     0
   57064.050022       0.000119       53.75265        1.71298        1.00000     0
   57064.050259       0.000119       53.90285        1.71101        1.00000     0
   57064.050493       0.000116       55.08141        1.74867        1.00000     0
   57064.050725       0.000116       54.09438        1.71987        1.00000     0
   57064.050959       0.000119       53.13730        1.68801        1.00000     0
   57064.051191       0.000113       57.27628        1.79765        1.00000     0
   57064.051422       0.000119       52.90269        1.70000        1.00000     0
   57064.051654       0.000113       56.98203        1.81259        1.00000     0
   57064.051882       0.000116       54.07977        1.72176        1.00000     0
   57064.052111       0.000113       56.06018        1.78142        1.00000     0
   57064.052342       0.000119       53.53503        1.70631        1.00000     0
   57064.052580       0.000119       53.20876        1.68915        1.00000     0
   57064.052817       0.000119       53.09142        1.69677        1.00000     0
   57064.053048       0.000113       55.34656        1.77073        1.00000     0
   57064.053280       0.000119       52.83465        1.69578        1.00000     0
   57064.053517       0.000119       52.77105        1.67779        1.00000     0
   57064.053757       0.000122       51.34651        1.64006        1.00000     0
   57064.053997       0.000119       52.50473        1.67986        1.00000     0
   57064.054232       0.000116       53.74905        1.71185        1.00000     0
   57064.054463       0.000116       54.10666        1.71492        1.00000     0
   57064.054692       0.000113       55.63435        1.76501        1.00000     0
   57064.054920       0.000116       53.53638        1.71615        1.00000     0
   57064.055155       0.000119       53.44101        1.70363        1.00000     0
   57064.055424       0.000150       53.99789        1.51871        0.99525     0
   57064.121118       0.000133       48.22930        1.54247        0.99910     0
   57064.121376       0.000124       52.45069        1.66985        1.00000     0
   57064.121633       0.000133       48.86994        1.55516        1.00000     0
   57064.121894       0.000127       50.36309        1.61307        1.00000     0
   57064.122146       0.000124       52.41614        1.66904        1.00000     0
   57064.122400       0.000130       51.20964        1.60779        1.00000     0
   57064.122658       0.000127       52.21099        1.65062        1.00000     0
   57064.122912       0.000127       50.60601        1.60637        1.00000     0
   57064.123167       0.000127       50.37826        1.59968        1.00000     0
   57064.123416       0.000122       54.07600        1.71111        1.00000     0
   57064.123662       0.000124       51.64804        1.64356        1.00000     0
   57064.124029       0.000243       49.82792        1.16437        1.00000     0