/*
**
**  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
   55803.296550       0.000344        3.92869        0.28014        0.99160     0        3.42944        0.24129        3.38923        0.24167        0.04021        0.01340
   55803.297213       0.000318        4.21851        0.30279        0.98182     0        3.70988        0.26233        3.66107        0.26278        0.04881        0.01543
   55803.297887       0.000356        3.85523        0.27809        0.95935     0        3.41246        0.24070        3.34545        0.24132        0.06701        0.01730
   55803.298593       0.000350        3.80287        0.27093        1.00000     0        3.31130        0.23414        3.28952        0.23435        0.02178        0.00974
   55803.299290       0.000347        3.85780        0.27690        0.98333     0        3.39548        0.24010        3.35081        0.24051        0.04467        0.01413
   55803.299999       0.000356        3.73627        0.26777        0.99187     0        3.28416        0.23222        3.24527        0.23259        0.03889        0.01296
   55803.300708       0.000353        3.82694        0.27521        0.99180     0        3.32786        0.23473        3.27122        0.23525        0.05663        0.01571
   55803.301371       0.000310        4.28286        0.30788        0.99065     0        3.77988        0.26728        3.72518        0.26779        0.05470        0.01649
   55803.301984       0.000304        4.43489        0.31737        0.98095     0        3.88997        0.27506        3.84903        0.27544        0.04094        0.01448
   55803.302618       0.000330        4.06780        0.29092        0.99123     0        3.58119        0.25197        3.52987        0.25245        0.05131        0.01547
   55803.303286       0.000339        3.99848        0.28878        0.97436     0        3.51462        0.24852        3.44989        0.24912        0.06474        0.01730
   55803.303943       0.000318        4.24518        0.30622        0.97273     0        3.76328        0.26544        3.68938        0.26613        0.07390        0.01908
   55803.304606       0.000344        3.91086        0.28327        0.97479     0        3.45403        0.24424        3.38132        0.24491        0.07271        0.01818
   55803.305300       0.000350        3.90894        0.28057        0.97521     0        3.39548        0.24010        3.35081        0.24051        0.04467        0.01413
   55803.305963       0.000312        4.41569        0.31438        0.97222     0        3.85404        0.27117        3.81387        0.27154        0.04016        0.01420
   55803.306614       0.000339        4.03830        0.28826        0.97436     0        3.53220        0.24914        3.49521        0.24949        0.03699        0.01308
   55803.307308       0.000356        3.78696        0.27185        0.99187     0        3.28416        0.23222        3.24095        0.23263        0.04321        0.01366
   55803.308324       0.000660        3.92720        0.20403        0.97807     0        3.41376        0.17512        3.37594        0.17538        0.03782        0.00946