/*
**
**  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
   54586.094786       0.000422        8.39737        0.60733        0.97260     0        2.86392        0.20101        2.79487        0.20163        0.06906        0.01584
   54586.095529       0.000321       10.44656        0.74698        0.97297     0        3.72843        0.26298        3.68542        0.26337        0.04301        0.01434
   54586.096232       0.000382        9.01085        0.64413        0.98485     0        3.09747        0.21848        3.06173        0.21880        0.03573        0.01191
   54586.096976       0.000362        9.26093        0.67266        0.96800     0        3.32786        0.23473        3.24255        0.23550        0.08531        0.01908
   54586.097708       0.000370        9.20236        0.66233        0.98438     0        3.17990        0.22485        3.13074        0.22530        0.04915        0.01419
   54586.098460       0.000382        9.02949        0.64444        0.97727     0        3.12148        0.22017        3.08947        0.22046        0.03201        0.01132
   54586.099184       0.000341       10.25120        0.73798        0.96610     0        3.53220        0.24914        3.46881        0.24972        0.06338        0.01694
   54586.099910       0.000385        9.17736        0.65761        0.97744     0        3.12829        0.21956        3.07270        0.22006        0.05558        0.01486
   54586.100657       0.000362        9.47528        0.68513        0.98400     0        3.27374        0.23091        3.20241        0.23156        0.07133        0.01730
   54586.101380       0.000362        9.63507        0.69097        0.96800     0        3.34441        0.23531        3.28896        0.23581        0.05545        0.01538
   54586.102135       0.000394        8.60611        0.62310        0.97059     0        3.03536        0.21463        2.97280        0.21520        0.06256        0.01564
   54586.102916       0.000388        8.84744        0.63402        0.97015     0        3.08205        0.21793        3.04632        0.21826        0.03573        0.01191
   54586.103706       0.000402        8.50233        0.61745        0.95683     0        3.01253        0.21302        2.94268        0.21365        0.06985        0.01646
   54586.104490       0.000382        8.75657        0.62852        0.98485     0        3.08205        0.21793        3.04235        0.21830        0.03970        0.01255
   54586.105254       0.000382        9.11406        0.65812        0.96970     0        3.14586        0.22189        3.08135        0.22248        0.06452        0.01613
   54586.106039       0.000402        8.40871        0.60456        0.98561     0        2.93920        0.20732        2.89023        0.20776        0.04898        0.01358
   54586.107022       0.000582        9.07244        0.51919        0.99005     0        3.20131        0.17952        3.14425        0.17993        0.05706        0.01216