/*
**
**  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
   56038.984922       0.000156       11.05755        0.68458        1.00000     0
   56038.985203       0.000124       10.94539        0.77610        0.97674     0
   56038.985461       0.000133       10.02043        0.71228        1.00000     0
   56038.985715       0.000122       10.87587        0.76728        1.00000     0
   56038.986141       0.000304       11.08584        0.48858        1.00000     0
   56039.026433       0.000168       10.77262        0.65148        0.98949     0
   56039.026985       0.000385       10.85346        0.43230        1.00000     0
   56039.027512       0.000142        9.19581        0.65293        1.00000     0
   56039.027775       0.000122       10.42855        0.74800        1.00000     0
   56039.028018       0.000122       10.51473        0.74662        1.00000     0
   56039.028270       0.000130        9.70816        0.70157        1.00000     0
   56039.028531       0.000130        9.68883        0.69673        1.00000     0
   56039.028849       0.000188       10.86944        0.61239        1.00000     0
   56039.029167       0.000130        9.57813        0.70398        1.00000     0
   56039.029416       0.000119       10.68673        0.76651        1.00000     0
   56039.029665       0.000130        9.78667        0.70016        1.00000     0
   56039.029922       0.000127       10.33898        0.72329        1.00000     0
   56039.030197       0.000148        8.76132        0.63102        0.98039     0
   56039.030472       0.000127       10.06153        0.71503        1.00000     0
   56039.030727       0.000127        9.82428        0.71666        1.00000     0
   56039.031060       0.000205       10.14576        0.57447        0.98774     0
   56039.049373       0.000145        9.11944        0.65702        0.99494     0
   56039.049642       0.000124       10.46125        0.76485        1.00000     0
   56039.049911       0.000145        9.09109        0.64854        1.00000     0
   56039.050191       0.000136        9.81752        0.70922        1.00000     0
   56039.050458       0.000130        9.99204        0.72224        1.00000     0
   56039.050712       0.000124       10.37891        0.74861        1.00000     0
   56039.050978       0.000142        9.60538        0.68007        0.97959     0
   56039.051253       0.000133        9.70261        0.70548        1.00000     0
   56039.051522       0.000136        9.56715        0.69153        1.00000     0
   56039.051797       0.000139        9.27777        0.67142        1.00000     0
   56039.052075       0.000139        9.27156        0.67369        1.00000     0
   56039.052353       0.000139        9.31680        0.67789        1.00000     0
   56039.052634       0.000142        9.34695        0.67514        0.97959     0
   56039.052900       0.000124       10.48597        0.75243        1.00000     0
   56039.053157       0.000133       10.22956        0.72374        0.97826     0