/*
**
**  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
   55695.188178       0.000200        6.32579        0.46512        1.00000     0        5.83578        0.41162        5.63969        0.41473        0.19609        0.05063
   55695.188581       0.000203        6.51700        0.47250        0.98571     0        5.80675        0.41060        5.68909        0.41247        0.11765        0.03922
   55695.188954       0.000171        7.56751        0.54264        1.00000     0        6.82490        0.48139        6.73317        0.48285        0.09173        0.03745
   55695.189304       0.000179        7.15756        0.51908        1.00000     0        6.49466        0.45810        6.34918        0.46040        0.14549        0.04601
   55695.189674       0.000191        6.85482        0.49018        0.98485     0        6.16409        0.43587        6.10858        0.43675        0.05551        0.02775
   55695.190053       0.000188        7.19428        0.51629        0.98462     0        6.41691        0.44818        6.27597        0.45039        0.14094        0.04457
   55695.190406       0.000165        7.97250        0.57331        1.00000     0        7.06437        0.49828        6.95359        0.50004        0.11077        0.04187
   55695.190768       0.000197        6.70328        0.48355        1.00000     0        5.98052        0.41975        5.84788        0.42184        0.13265        0.04195
   55695.191162       0.000197        6.65210        0.47722        1.00000     0        5.95106        0.41872        5.85821        0.42018        0.09286        0.03510
   55695.191547       0.000188        6.93882        0.50167        1.00000     0        6.16409        0.43587        6.05307        0.43763        0.11102        0.03925
   55695.192050       0.000315        7.14611        0.39346        0.99012     0        6.36694        0.34378        6.26665        0.34500        0.10030        0.02895