/*
**
**  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
   58319.050628       0.000744        1.98881        0.14347        0.96109     0        1.62213        0.11470        1.59360        0.11496        0.02853        0.00763
   58319.052104       0.000732        2.08941        0.15054        0.95257     0        1.67083        0.11785        1.63950        0.11813        0.03133        0.00809
   58319.053487       0.000651        2.33938        0.16765        0.96444     0        1.86486        0.13121        1.83470        0.13148        0.03016        0.00836
   58319.054723       0.000584        2.52198        0.18378        0.97525     0        2.03384        0.14381        1.98018        0.14429        0.05366        0.01171
   58319.056097       0.000790        1.87981        0.13720        0.95971     0        1.52926        0.10814        1.48700        0.10851        0.04227        0.00901
   58319.057584       0.000697        2.13382        0.15460        0.96680     0        1.71960        0.12159        1.68287        0.12192        0.03673        0.00891
   58319.059346       0.001065        2.06917        0.12318        0.96196     0        1.66379        0.09703        1.63393        0.09725        0.02986        0.00652