/*
**
**  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
   56811.325859       0.000521       11.83039        0.38265        1.00000     0       11.11851        0.35177       10.94557        0.35400        0.17294        0.03967
   56811.326878       0.000498       12.45764        0.40133        1.00000     0       11.64730        0.36832       11.49489        0.37029        0.15241        0.03810
   56811.327913       0.000538       11.43753        0.37037        1.00000     0       10.75985        0.34043       10.58368        0.34270        0.17617        0.03939
   56811.328958       0.000506       12.34438        0.39455        1.00000     0       11.49342        0.36273       11.39044        0.36406        0.10298        0.03105
   56811.329951       0.000486       12.71104        0.41249        1.00000     0       11.99616        0.37822       11.75236        0.38135        0.24380        0.04876
   56811.330972       0.000535       11.64415        0.37436        1.00000     0       10.85049        0.34278       10.71765        0.34449        0.13284        0.03430
   56811.331985       0.000477       12.95980        0.41674        1.00000     0       12.12928        0.38375       11.99027        0.38555        0.13901        0.03715
   56811.332994       0.000532       11.50175        0.37329        1.00000     0       10.87680        0.34413       10.68091        0.34665        0.19589        0.04176
   56811.334036       0.000509       12.11660        0.39097        1.00000     0       11.37120        0.35977       11.21295        0.36181        0.15825        0.03838
   56811.335321       0.000775       11.87838        0.31401        1.00000     0       11.22017        0.28961       11.03066        0.29160        0.18951        0.03404