/*
**
**  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
   59665.164616       0.000521       12.28907        0.39627        1.00000     0       11.15190        0.35230       10.96797        0.35367        0.18393        0.03109
   59665.165819       0.000683       11.92417        0.38661        0.77968     0       10.93099        0.34498       10.69452        0.34674        0.23647        0.03487
   59665.167058       0.000556       11.59969        0.37520        0.98438     0       10.64205        0.33586       10.43185        0.33742        0.21020        0.03244
   59665.168128       0.000515       12.31503        0.39868        1.00000     0       11.25469        0.35590       11.04212        0.35749        0.21257        0.03361
   59665.169161       0.000518       12.40268        0.39764        0.99441     0       11.29971        0.35662       11.15623        0.35768        0.14348        0.02761
   59665.170194       0.000515       12.33880        0.39662        1.00000     0       11.24343        0.35573       11.09995        0.35680        0.14348        0.02761
   59665.171222       0.000512       12.35852        0.39963        1.00000     0       11.31828        0.35792       11.11520        0.35943        0.20308        0.03294
   59665.172257       0.000524       12.15494        0.39213        1.00000     0       11.06815        0.35001       10.89046        0.35133        0.17769        0.03047
   59665.173779       0.000998       12.16413        0.28559        0.99420     0       11.07967        0.25439       10.88111        0.25546        0.19856        0.02340