/*
**
**  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
   54913.143860       0.000231        5.80957        0.41408        1.00000     0
   54913.144340       0.000249        5.39100        0.38768        0.98837     0
   54913.144838       0.000249        5.58731        0.39741        0.96512     0
   54913.145333       0.000246        5.39456        0.38711        1.00000     0
   54913.145810       0.000231        5.81676        0.41674        0.98750     0
   54913.146270       0.000229        5.84656        0.41781        1.00000     0
   54913.146748       0.000249        5.47918        0.38791        0.98837     0
   54913.147216       0.000220        6.04942        0.43180        1.00000     0
   54913.147656       0.000220        6.17178        0.44124        0.98684     0
   54913.148122       0.000246        5.57544        0.39458        0.98824     0
   54913.148617       0.000249        5.50354        0.39122        0.97674     0
   54913.149103       0.000237        5.74177        0.40817        0.98780     0
   54913.149572       0.000231        5.96260        0.42391        0.98750     0
   54913.150046       0.000243        5.54741        0.39534        0.98810     0
   54913.150521       0.000231        5.82373        0.41471        1.00000     0
   54913.151033       0.000281        4.83538        0.34361        1.00000     0
   54913.151531       0.000217        6.25149        0.44695        0.98667     0
   54913.151985       0.000237        5.78943        0.41546        0.97561     0
   54913.152491       0.000269        5.00763        0.36049        0.98925     0
   54913.152992       0.000231        5.81989        0.41541        0.98750     0
   54913.153432       0.000208        6.47808        0.46078        1.00000     0
   54913.153871       0.000231        5.78362        0.41154        1.00000     0
   54913.154352       0.000249        5.54626        0.39903        0.96512     0
   54913.154823       0.000223        6.04855        0.43587        1.00000     0
   54913.155309       0.000263        5.06860        0.36354        1.00000     0
   54913.155816       0.000243        5.84079        0.41849        0.95240     0
   54913.156273       0.000214        6.30818        0.44686        1.00000     0
   54913.156716       0.000229        5.87606        0.42034        1.00000     0
   54913.157156       0.000211        6.48638        0.46167        1.00000     0
   54913.157610       0.000243        5.63496        0.40166        0.98810     0
   54913.158110       0.000258        5.27520        0.37656        1.00000     0
   54913.158576       0.000208        6.59482        0.46985        0.98611     0
   54913.159002       0.000217        6.30166        0.44983        0.98667     0
   54913.159465       0.000246        5.59174        0.40022        1.00000     0
   54913.159945       0.000234        5.90787        0.42371        0.97531     0
   54913.160411       0.000231        5.88944        0.42041        1.00000     0
   54913.160859       0.000217        6.41171        0.45865        0.98667     0
   54913.161340       0.000263        5.23204        0.37389        1.00000     0
   54913.161831       0.000229        5.95841        0.42867        1.00000     0
   54913.162326       0.000266        5.19601        0.36958        1.00000     0
   54913.162885       0.000292        5.62826        0.36973        0.99010     0