/*
**
**  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
   57136.408426       0.000101        9.74664        0.82122        0.99703     0
   57136.415857       0.000142        9.51582        0.68539        0.99796     0
   57136.416146       0.000148        8.80320        0.63697        1.00000     0
   57136.416444       0.000150        8.77322        0.63259        1.00000     0
   57136.416719       0.000124       10.35387        0.74711        1.00000     0
   57136.416974       0.000130       10.06832        0.71528        1.00000     0
   57136.417249       0.000145        9.08264        0.64479        1.00000     0
   57136.417547       0.000153        8.58688        0.63024        1.00000     0
   57136.417839       0.000139        9.39720        0.67846        1.00000     0
   57136.418128       0.000150        8.70693        0.62785        1.00000     0
   57136.418429       0.000150        8.69184        0.63554        1.00000     0
   57136.418710       0.000130       10.15841        0.72594        1.00000     0
   57136.418982       0.000142        9.57948        0.68289        0.97959     0
   57136.419265       0.000142        9.50027        0.67382        0.99784     0