/*
**
**  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
   55248.603526       0.000304        4.44341        0.32093        0.98095     0
   55248.604117       0.000286        4.71550        0.33800        0.98990     0
   55248.604687       0.000284        4.79196        0.34359        0.97959     0
   55248.605263       0.000292        4.59559        0.33017        0.99010     0
   55248.605853       0.000298        4.45393        0.31745        1.00000     0
   55248.606417       0.000266        5.17348        0.36674        0.97826     0
   55248.606999       0.000315        4.33395        0.30581        0.99083     0
   55248.607592       0.000278        4.82827        0.34532        0.98958     0
   55248.608165       0.000295        4.52010        0.32299        0.99020     0
   55248.608746       0.000286        4.65642        0.33389        0.98990     0
   55248.609360       0.000327        4.28237        0.30642        0.95575     0
   55248.609985       0.000298        4.45820        0.32001        0.99029     0
   55248.610578       0.000295        4.61076        0.33048        0.98039     0
   55248.611154       0.000281        4.85081        0.34525        0.98969     0
   55248.611741       0.000307        4.42738        0.31523        0.98113     0
   55248.612317       0.000269        5.08186        0.36129        0.97849     0
   55248.612864       0.000278        4.92516        0.35369        0.96875     0
   55248.613428       0.000286        4.65648        0.33679        0.97980     0
   55248.613995       0.000281        4.71746        0.34016        0.98969     0
   55248.614577       0.000301        4.37106        0.31484        1.00000     0
   55248.615129       0.000252        5.31408        0.37668        1.00000     0
   55248.615665       0.000284        4.68738        0.33359        1.00000     0
   55248.616209       0.000260        5.14638        0.36831        0.98889     0
   55248.616900       0.000431        4.22683        0.26162        0.97315     0