/*
**
**  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
   54580.077345       0.000336        4.35454        0.31271        0.99138     0
   54580.077964       0.000284        5.13901        0.37095        0.97959     0
   54580.078600       0.000353        4.10551        0.29427        0.97541     0
   54580.079272       0.000318        4.44674        0.32203        0.99091     0
   54580.079908       0.000318        4.60842        0.32803        0.97273     0
   54580.080554       0.000327        4.32391        0.31211        0.99115     0
   54580.081210       0.000330        4.38054        0.31319        0.99123     0
   54580.081844       0.000304        4.65664        0.33328        1.00000     0
   54580.082426       0.000278        5.18496        0.37274        0.97917     0
   54580.083019       0.000315        4.53136        0.32303        1.00000     0
   54580.083650       0.000315        4.53528        0.32460        0.99083     0
   54580.084269       0.000304        4.88042        0.35070        0.95238     0
   54580.084865       0.000292        4.89537        0.35297        0.99010     0
   54580.085426       0.000269        5.34740        0.37993        0.98925     0
   54580.085985       0.000289        4.92352        0.34981        1.00000     0
   54580.086578       0.000304        4.70862        0.33886        0.99048     0
   54580.087550       0.000668        4.34936        0.22109        0.96571     0
   54580.407330       0.000281        4.88909        0.35163        0.99377     0
   54580.407923       0.000312        4.46331        0.32133        0.97222     0
   54580.408560       0.000324        4.22445        0.30356        1.00000     0
   54580.409220       0.000336        4.36384        0.31160        0.95690     0
   54580.409853       0.000298        4.72054        0.33830        0.99029     0
   54580.410455       0.000304        4.69200        0.33607        0.98095     0
   54580.411083       0.000324        4.36114        0.30952        0.99107     0
   54580.411702       0.000295        4.88617        0.34842        0.96078     0
   54580.412272       0.000275        5.24241        0.37281        0.97895     0
   54580.412819       0.000272        5.15240        0.36965        0.98936     0
   54580.413398       0.000307        4.67580        0.33166        0.97170     0
   54580.414032       0.000327        4.32233        0.30913        0.98230     0
   54580.414668       0.000310        4.48983        0.32142        1.00000     0
   54580.415299       0.000321        4.37200        0.31156        0.98198     0
   54580.415962       0.000341        4.18484        0.29732        0.98305     0
   54580.416578       0.000275        4.92041        0.35498        1.00000     0
   54580.417446       0.000593        4.57029        0.23273        0.99024     0