/*
**
**  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
   58306.051916       0.000518        2.50748        0.18712        0.97765     0        2.30097        0.16230        2.18887        0.16334        0.11210        0.01843
   58306.052940       0.000506        2.64761        0.19268        0.96571     0        2.37081        0.16764        2.31120        0.16820        0.05961        0.01367
   58306.053930       0.000483        2.72463        0.19859        0.98204     0        2.44309        0.17275        2.37843        0.17336        0.06466        0.01446
   58306.054890       0.000477        2.85116        0.20592        0.95758     0        2.53586        0.17931        2.48888        0.17975        0.04698        0.01256
   58306.055941       0.000573        2.35714        0.17142        0.96465     0        2.11871        0.14907        2.05764        0.14964        0.06107        0.01302
   58306.057081       0.000567        2.77369        0.18385        0.98967     0        2.47866        0.16000        2.42126        0.16049        0.05740        0.01253
   58306.100327       0.000752        2.39288        0.17603        0.93949     0        1.64027        0.11598        1.58364        0.11650        0.05663        0.01090
   58306.101815       0.000735        2.43647        0.17640        0.96063     0        1.65029        0.11640        1.61249        0.11674        0.03780        0.00891
   58306.103345       0.000796        2.30917        0.16574        0.95636     0        1.56915        0.10933        1.52824        0.10969        0.04091        0.00893