/*
**
**  Swift/XRT light curve for Mrk 501.
**
**  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
   56513.881013       0.000284        5.45778        0.40045        0.91837     0
   56513.881592       0.000295        5.16661        0.36962        0.96078     0
   56513.882173       0.000286        5.03206        0.36517        1.00000     0
   56513.882720       0.000260        5.78334        0.41471        0.97778     0
   56513.883287       0.000307        4.82969        0.35011        0.96226     0
   56513.883840       0.000246        5.97632        0.42427        1.00000     0
   56513.884341       0.000255        5.70925        0.40995        0.98864     0
   56513.884864       0.000269        5.45174        0.38965        0.98925     0
   56513.885397       0.000263        5.45604        0.39130        1.00000     0
   56513.885929       0.000269        5.59008        0.39793        0.96774     0
   56513.886453       0.000255        5.80376        0.41566        0.97727     0
   56513.886968       0.000260        5.54232        0.39648        1.00000     0
   56513.887503       0.000275        5.30797        0.38296        0.97895     0
   56513.888073       0.000295        4.84337        0.34944        1.00000     0
   56513.888652       0.000284        5.20549        0.37294        0.97959     0
   56513.889187       0.000252        5.74299        0.41034        1.00000     0
   56513.889728       0.000289        4.97336        0.35542        1.00000     0
   56513.890269       0.000252        5.86019        0.41781        0.97701     0
   56513.890810       0.000289        5.14797        0.36739        0.97000     0
   56513.891372       0.000272        5.48969        0.39315        0.97872     0
   56513.892000       0.000356        5.63401        0.34355        0.99187     0