/*
**
**  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
   57869.109695       0.000556        2.72632        0.19660        0.95312     0        2.18944        0.15482        2.15306        0.15515        0.03638        0.01009
   57869.110673       0.000422        3.52694        0.25378        0.95205     0        2.88250        0.20382        2.83829        0.20422        0.04421        0.01276
   57869.111596       0.000501        3.05778        0.22012        0.94220     0        2.47037        0.17425        2.42639        0.17464        0.04399        0.01176
   57869.112582       0.000486        3.07969        0.22292        0.95833     0        2.48862        0.17597        2.43772        0.17643        0.05089        0.01272
   57869.113517       0.000443        3.30496        0.23650        0.97386     0        2.70249        0.19062        2.66812        0.19093        0.03437        0.01087
   57869.114452       0.000492        2.99703        0.21439        0.97647     0        2.41366        0.17067        2.38898        0.17089        0.02468        0.00873
   57869.115386       0.000443        3.27221        0.23567        0.98693     0        2.69323        0.18903        2.63218        0.18957        0.06105        0.01439
   57869.116289       0.000460        3.22807        0.23066        0.96226     0        2.63183        0.18564        2.60171        0.18591        0.03012        0.01004
   57869.117244       0.000495        3.01527        0.21891        0.94737     0        2.47325        0.17489        2.41635        0.17540        0.05690        0.01341
   57869.118161       0.000422        3.46212        0.25021        0.96575     0        2.84161        0.20093        2.78713        0.20142        0.05448        0.01407
   57869.119087       0.000503        2.87795        0.20983        0.97126     0        2.37081        0.16764        2.30718        0.16822        0.06364        0.01389
   57869.120039       0.000437        3.33939        0.23932        0.98013     0        2.72075        0.19191        2.68268        0.19225        0.03806        0.01148
   57869.121341       0.000865        3.11123        0.16473        0.97993     0        2.53665        0.13170        2.49295        0.13199        0.04370        0.00874