/*
**
**  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
   58711.979932       0.000376        3.64087        0.26616        0.96154     0        3.20533        0.22665        3.11262        0.22755        0.09272        0.02023
   58711.980771       0.000457        3.00581        0.21583        0.98101     0        2.61080        0.18370        2.56451        0.18414        0.04629        0.01284
   58711.981659       0.000431        3.25691        0.23139        0.95302     0        2.82160        0.19952        2.80994        0.19963        0.01166        0.00673
   58711.982473       0.000382        3.46413        0.25058        1.00000     0        3.05053        0.21517        2.98363        0.21582        0.06690        0.01672
   58711.983265       0.000411        3.26573        0.23760        0.97887     0        2.88249        0.20382        2.81103        0.20452        0.07147        0.01685
   58711.984047       0.000370        3.59986        0.26233        0.98438     0        3.17989        0.22485        3.09667        0.22566        0.08322        0.01909
   58711.984868       0.000451        3.04898        0.22137        0.96154     0        2.69782        0.18982        2.62424        0.19053        0.07359        0.01645
   58711.985713       0.000394        3.51564        0.25229        0.96324     0        3.07382        0.21681        3.02747        0.21726        0.04634        0.01397
   58711.986793       0.000686        3.63303        0.20419        0.94721     0        3.39113        0.17396        3.12807        0.17581        0.26306        0.02543