/*
**
**  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
   57481.192129       0.000243        5.57032        0.40292        1.00000     0
   57481.192589       0.000217        6.10006        0.45550        1.00000     0
   57481.192989       0.000182        7.45774        0.53981        1.00000     0
   57481.193368       0.000197        6.93093        0.50145        1.00000     0
   57481.193741       0.000177        7.94681        0.56781        0.98361     0
   57481.194120       0.000203        6.78768        0.48785        0.98571     0
   57481.194525       0.000203        6.70807        0.48373        1.00000     0
   57481.194919       0.000191        7.09540        0.50733        1.00000     0
   57481.195347       0.000237        5.70336        0.41123        0.98780     0
   57481.195769       0.000185        7.35998        0.52724        1.00000     0
   57481.196148       0.000194        7.28323        0.52560        0.97015     0
   57481.196568       0.000226        6.04142        0.44443        0.97436     0
   57481.196996       0.000203        6.77082        0.49854        0.97143     0
   57481.197398       0.000200        6.66016        0.48528        1.00000     0
   57481.197798       0.000200        6.69708        0.48288        1.00000     0
   57481.198310       0.000312        6.92143        0.39406        0.99579     0
   57481.261423       0.000353        6.28988        0.46377        0.96981     0
   57481.262228       0.000451        5.43452        0.39660        0.96154     0
   57481.262983       0.000304        7.13780        0.51365        0.98095     0
   57481.263698       0.000411        5.59264        0.40450        0.95070     0
   57481.264670       0.000561        5.73832        0.35544        0.95361     0