/*
**
**  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
   59100.869167       0.000495        2.78432        0.20344        0.97076     0        2.41366        0.17067        2.34529        0.17132        0.06837        0.01492
   59100.870104       0.000443        3.11945        0.22446        0.97386     0        2.70249        0.19062        2.65533        0.19107        0.04715        0.01308
   59100.871010       0.000463        2.98306        0.21825        0.95625     0        2.61874        0.18517        2.54103        0.18591        0.07771        0.01657
   59100.871933       0.000460        3.00344        0.21803        0.96226     0        2.61874        0.18517        2.55869        0.18574        0.06005        0.01456
   59100.872821       0.000428        3.25885        0.23729        0.95270     0        2.84161        0.20093        2.76878        0.20163        0.07283        0.01671
   59100.873712       0.000463        2.91872        0.21254        0.98125     0        2.55202        0.18046        2.48662        0.18108        0.06540        0.01500
   59100.874615       0.000440        3.24876        0.23743        0.92763     0        2.85582        0.20143        2.76766        0.20227        0.08816        0.01838
   59100.875521       0.000466        2.97660        0.21951        0.94410     0        2.63597        0.18639        2.53997        0.18730        0.09600        0.01848
   59100.876449       0.000457        2.99384        0.21880        0.96835     0        2.63183        0.18564        2.55059        0.18641        0.08124        0.01694
   59100.877349       0.000443        3.14282        0.23030        0.94771     0        2.76322        0.19539        2.67750        0.19621        0.08573        0.01788
   59100.878255       0.000463        2.95787        0.21847        0.95625     0        2.61874        0.18517        2.51983        0.18611        0.09890        0.01869
   59100.879274       0.000556        3.28821        0.20848        0.95833     0        2.85258        0.17623        2.78796        0.17677        0.06462        0.01378