/*
**
**  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
   54568.112327       0.000420        4.60863        0.33098        0.97241     0
   54568.113070       0.000324        5.14314        0.36919        0.99107     0
   54568.113803       0.000408        4.22835        0.30479        1.00000     0
   54568.114598       0.000388        4.66779        0.33612        0.93284     0
   54568.115359       0.000373        4.52745        0.32487        0.97674     0
   54568.116062       0.000330        5.05197        0.36406        0.98246     0
   54568.116789       0.000396        4.23070        0.30490        0.99270     0
   54568.117535       0.000350        4.97801        0.35243        0.97521     0
   54568.118675       0.000784        4.38724        0.22335        0.95619     0
   54568.178811       0.000226        6.68282        0.47912        0.98709     0
   54568.179280       0.000237        6.97025        0.49639        1.00000     0
   54568.179801       0.000284        5.85676        0.41915        0.97959     0
   54568.180362       0.000278        6.10668        0.43465        0.94798     0
   54568.180906       0.000266        6.12452        0.43686        0.98913     0
   54568.181441       0.000269        6.00065        0.42617        1.00000     0
   54568.181956       0.000246        6.56417        0.47239        0.98824     0
   54568.182500       0.000298        5.46002        0.39149        0.99029     0
   54568.183044       0.000246        6.61334        0.47058        1.00000     0
   54568.183525       0.000234        7.00576        0.50231        1.00000     0
   54568.184043       0.000284        5.71884        0.40751        1.00000     0
   54568.184610       0.000284        5.69073        0.40433        1.00000     0
   54568.185171       0.000278        5.92464        0.42388        0.97917     0
   54568.185787       0.000339        5.06629        0.36231        0.95728     0
   54568.440038       0.000341        4.70361        0.33930        0.97650     0
   54568.440680       0.000301        5.00861        0.36474        0.97115     0
   54568.441317       0.000336        4.62283        0.33215        0.97414     0
   54568.441977       0.000324        4.81194        0.34222        0.97321     0
   54568.442613       0.000312        4.83087        0.34963        0.99074     0
   54568.443241       0.000315        4.74093        0.34212        1.00000     0
   54568.443872       0.000315        4.87082        0.34893        0.98165     0
   54568.444506       0.000318        4.79242        0.34482        0.99091     0
   54568.445125       0.000301        5.14900        0.36951        0.97115     0
   54568.445773       0.000347        4.51463        0.32410        0.96667     0
   54568.446410       0.000289        5.21305        0.37907        0.99000     0
   54568.447023       0.000324        4.80471        0.34744        0.96429     0
   54568.447631       0.000284        5.42599        0.38758        0.97959     0
   54568.448227       0.000312        4.90877        0.35422        0.97222     0
   54568.448811       0.000272        5.53181        0.39514        1.00000     0
   54568.449407       0.000324        4.71725        0.33806        0.98214     0
   54568.450044       0.000312        4.89460        0.35088        0.99074     0
   54568.450652       0.000295        5.03947        0.36418        1.00000     0
   54568.451239       0.000292        5.22464        0.37778        0.98020     0
   54568.451847       0.000315        4.82018        0.34682        0.98165     0
   54568.452489       0.000327        4.77851        0.34343        0.95575     0
   54568.453131       0.000315        4.91814        0.35181        0.96330     0
   54568.453803       0.000356        5.27105        0.34063        0.98374     0