/*
**
**  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
   58308.969997       0.000573        2.39725        0.17200        0.96970     0        2.09724        0.14793        2.06596        0.14823        0.03128        0.00943
   58308.971209       0.000639        2.16344        0.15710        0.95023     0        1.90794        0.13491        1.86374        0.13534        0.04420        0.01072
   58308.972439       0.000584        2.35649        0.17193        0.95050     0        2.08681        0.14756        2.02994        0.14811        0.05687        0.01272
   58308.973588       0.000564        2.42597        0.17488        0.96923     0        2.13053        0.15028        2.09009        0.15066        0.04044        0.01081
   58308.974739       0.000587        2.33916        0.16836        0.97044     0        2.04401        0.14417        2.00798        0.14452        0.03603        0.00999
   58308.975908       0.000582        2.33460        0.16898        0.97512     0        2.04422        0.14455        2.00244        0.14495        0.04178        0.01079
   58308.977048       0.000558        2.46876        0.17768        0.96373     0        2.16489        0.15270        2.12674        0.15307        0.03816        0.01058
   58308.978255       0.000648        2.12259        0.15173        0.96875     0        1.84639        0.13056        1.82878        0.13073        0.01761        0.00666
   58308.980060       0.001157        2.10466        0.11308        0.97000     0        1.83295        0.09728        1.81325        0.09743        0.01970        0.00526