/*
**
**  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
   55972.078520       0.000133        9.62000        0.69769        1.00000     0
   55972.078775       0.000122       10.39786        0.75205        1.00000     0
   55972.079018       0.000122       10.88682        0.75974        1.00000     0
   55972.079264       0.000124       10.28988        0.74806        1.00000     0
   55972.079524       0.000136       10.82525        0.71744        1.00000     0
   55972.079779       0.000119       10.67725        0.76445        1.00000     0
   55972.080022       0.000124       10.39474        0.74671        0.97674     0
   55972.080270       0.000124       10.12611        0.72985        1.00000     0
   55972.080606       0.000211       10.87148        0.57912        1.00000     0
   55972.080950       0.000133        9.51651        0.68798        1.00000     0
   55972.081463       0.000379       10.66194        0.42884        1.00000     0
   55972.082044       0.000203       10.87232        0.58535        1.00000     0
   55972.082374       0.000127        9.79631        0.70978        1.00000     0
   55972.082640       0.000139        9.03725        0.65668        1.00000     0
   55972.082901       0.000122       10.28303        0.74196        1.00000     0
   55972.083167       0.000145       10.70005        0.70398        1.00000     0
   55972.083500       0.000188       10.80238        0.61661        1.00000     0
   55972.083861       0.000174       10.70576        0.63290        1.00000     0
   55972.084185       0.000150       10.79923        0.67979        1.00000     0
   55972.084460       0.000124       10.12544        0.72980        1.00000     0
   55972.084784       0.000200       10.76545        0.59074        1.00000     0
   55972.085129       0.000145       10.74520        0.68929        1.00000     0
   55972.085392       0.000119       10.88448        0.77423        1.00000     0
   55972.085632       0.000122       10.35993        0.74554        1.00000     0
   55972.085872       0.000119       10.71894        0.76820        1.00000     0
   55972.086110       0.000119       10.64522        0.76784        1.00000     0
   55972.086350       0.000122       10.47453        0.74803        1.00000     0
   55972.086590       0.000119       10.60101        0.75719        1.00000     0
   55972.086856       0.000148       11.11575        0.70257        0.98936     0