/*
**
**  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
   58712.255333       0.000622        4.21578        0.30764        0.96744     0        1.92628        0.13621        1.90398        0.13641        0.02231        0.00744
   58712.256516       0.000561        4.12394        0.29896        0.97423     0        2.11993        0.14990        2.07356        0.15032        0.04637        0.01125
   58712.257653       0.000576        4.34999        0.31497        0.95477     0        2.11932        0.14949        2.07048        0.14993        0.04884        0.01151
   58712.258857       0.000628        4.05764        0.29341        0.95392     0        1.93559        0.13687        1.89823        0.13721        0.03736        0.00965
   58712.260064       0.000579        4.37732        0.31689        0.95000     0        2.10877        0.14911        2.06536        0.14951        0.04341        0.01085
   58712.261172       0.000530        4.75026        0.34473        0.94536     0        2.33915        0.16458        2.27658        0.16515        0.06258        0.01366
   58712.262263       0.000561        4.44794        0.31973        0.94845     0        2.17754        0.15398        2.14672        0.15426        0.03082        0.00929
   58712.263403       0.000579        4.15333        0.29863        0.98500     0        2.04401        0.14417        2.00999        0.14448        0.03402        0.00943
   58712.264954       0.000972        3.98449        0.23206        0.95238     0        1.97203        0.11111        1.91565        0.11152        0.05638        0.00953