/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   56516.818387       0.000281        4.77240        0.34574        1.00000     0
   56516.818911       0.000243        5.64174        0.40348        0.98810     0
   56516.819420       0.000266        5.13272        0.36813        0.98913     0
   56516.819953       0.000266        5.12199        0.36486        1.00000     0
   56516.820500       0.000281        4.92075        0.35172        0.98969     0
   56516.821058       0.000278        5.15881        0.36790        0.94792     0
   56516.821608       0.000272        5.11554        0.36492        0.97872     0
   56516.822135       0.000255        5.43672        0.38685        0.98864     0
   56516.822653       0.000263        5.15229        0.36796        1.00000     0
   56516.823214       0.000298        4.80081        0.34007        0.97087     0
   56516.823917       0.000405        4.92420        0.29149        0.99912     0
   56516.907904       0.000284        4.73493        0.33947        0.98948     0
   56516.908434       0.000246        5.48045        0.39175        0.98824     0
   56516.908929       0.000249        5.42678        0.38554        1.00000     0
   56516.909438       0.000260        5.16448        0.37097        0.98889     0
   56516.909953       0.000255        5.45242        0.38768        0.97727     0
   56516.910474       0.000266        5.09102        0.36245        0.98913     0
   56516.911261       0.000521        4.79094        0.25232        0.98889     0