/*
**
**  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
   57681.337543       0.000469        4.03445        0.28922        0.96914     0
   57681.338417       0.000405        4.49517        0.32351        0.97857     0
   57681.339311       0.000489        3.83191        0.27624        0.95858     0
   57681.340275       0.000475        3.76129        0.27264        0.98780     0
   57681.341241       0.000492        3.72513        0.26974        0.95882     0
   57681.342242       0.000509        3.66885        0.26459        0.95455     0
   57681.343154       0.000402        4.50742        0.32594        0.98561     0
   57681.344010       0.000454        4.17642        0.29668        0.96625     0
   57681.803096       0.000304        4.68317        0.33573        0.96479     0
   57681.803646       0.000246        5.75671        0.41718        0.97647     0
   57681.804164       0.000272        5.03132        0.36142        1.00000     0
   57681.804699       0.000263        5.41796        0.38785        0.96703     0
   57681.805208       0.000246        5.64963        0.40689        0.98824     0
   57681.805729       0.000275        5.12285        0.36917        0.97895     0
   57681.806250       0.000246        5.77275        0.41368        0.98824     0
   57681.806776       0.000281        5.10172        0.35880        0.98969     0
   57681.807338       0.000281        5.03753        0.36410        0.97938     0
   57681.807893       0.000275        5.04084        0.36393        0.98947     0
   57681.808400       0.000231        6.08402        0.43779        0.98750     0
   57681.808886       0.000255        5.32342        0.38758        1.00000     0
   57681.809418       0.000278        5.04125        0.36848        0.97917     0
   57681.810055       0.000359        5.40495        0.33245        0.97581     0