/*
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   57902.250954       0.000421        3.40040        0.47260        0.93103     1        0.78519        0.10785        0.77669        0.10794        0.00850        0.00425
   57902.251840       0.000465        2.79241        0.39860        0.96875     1        0.64517        0.09124        0.63961        0.09130        0.00555        0.00321
   57902.252741       0.000436        2.93258        0.41692        1.00000     1        0.68001        0.09522        0.67044        0.09532        0.00956        0.00428
   57902.253685       0.000508        2.77846        0.39385        0.91429     1        0.63751        0.08927        0.63033        0.08934        0.00717        0.00359
   57902.254629       0.000436        3.14196        0.44492        0.93333     1        0.74286        0.10302        0.72852        0.10316        0.01435        0.00542
   57902.255457       0.000392        3.25716        0.45754        1.00000     1        0.75556        0.10580        0.75344        0.10582        0.00213        0.00213
   57902.256314       0.000465        2.79704        0.39929        0.96875     1        0.64517        0.09124        0.63961        0.09130        0.00555        0.00321
   57902.257200       0.000421        3.05770        0.42823        1.00000     1        0.70345        0.09850        0.70345        0.09850        0.00000        0.00000
   57902.257999       0.000378        3.46927        0.49217        0.96154     1        0.80001        0.11314        0.79771        0.11316        0.00230        0.00230
   57902.258740       0.000363        3.60411        0.51934        0.96000     1        0.83334        0.11785        0.81899        0.11800        0.01435        0.00586
   57902.259538       0.000436        3.07353        0.43571        0.96667     1        0.70345        0.09850        0.69554        0.09858        0.00791        0.00396
   57902.260410       0.000436        2.90027        0.41365        1.00000     1        0.68001        0.09522        0.66853        0.09534        0.01148        0.00469
   57902.261325       0.000479        3.07859        0.42661        0.91113     1        0.70509        0.09685        0.69936        0.09691        0.00573        0.00331