/*
**
**  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
   59672.140131       0.000171       14.71366        1.10056        0.96610     0        7.02924        0.49704        6.75687        0.50199        0.27237        0.07033
   59672.140525       0.000223       14.82766        1.08805        0.98701     0        5.29829        0.37371        5.13487        0.37668        0.16342        0.04718
   59672.140982       0.000234       16.00555        1.16092        0.98765     0        5.03338        0.35503        4.92241        0.35628        0.11097        0.02986
   59672.141503       0.000286       13.45901        0.98215        0.96970     0        4.17361        0.29512        4.05907        0.29618        0.11455        0.02500
   59672.142061       0.000272       13.82903        1.00337        0.98936     0        4.32979        0.30540        4.22281        0.30638        0.10698        0.02454
   59672.142594       0.000260       14.47031        1.08034        0.98889     0        4.50188        0.31833        4.29007        0.32028        0.21181        0.03530
   59672.143135       0.000281       13.49265        0.98983        0.98969     0        4.21535        0.29659        4.06262        0.29799        0.15273        0.02886
   59672.143699       0.000284       13.40670        0.97446        0.96939     0        4.25972        0.29971        4.13846        0.30083        0.12126        0.02585
   59672.144252       0.000269       14.44114        1.06172        0.94624     0        4.55303        0.32195        4.39832        0.32337        0.15471        0.03034
   59672.144755       0.000234       15.98524        1.16157        0.98765     0        5.00834        0.35414        4.89052        0.35523        0.11782        0.02777
   59672.145288       0.000298       12.58016        0.93201        0.98058     0        3.96700        0.28051        3.80628        0.28199        0.16072        0.02887
   59672.145872       0.000286       13.45803        0.98223        0.95960     0        4.21755        0.29823        4.10180        0.29929        0.11575        0.02526
   59672.146442       0.000284       13.37257        0.98337        0.96939     0        4.21755        0.29823        4.07424        0.29955        0.14331        0.02811
   59672.146998       0.000272       13.60788        0.98841        1.00000     0        4.26241        0.30140        4.16214        0.30232        0.10027        0.02363
   59672.147539       0.000269       14.02439        1.02273        0.97849     0        4.44696        0.31289        4.30886        0.31415        0.13810        0.02819
   59672.148083       0.000275       14.12325        1.04153        0.92632     0        4.55303        0.32195        4.38642        0.32348        0.16661        0.03149
   59672.148609       0.000252       14.99215        1.08936        0.97701     0        4.73730        0.33414        4.61409        0.33528        0.12321        0.02755
   59672.149142       0.000281       13.36077        0.98269        0.97938     0        4.21755        0.29823        4.07424        0.29955        0.14331        0.02811
   59672.149692       0.000269       13.91219        1.01437        0.98925     0        4.39863        0.30949        4.26202        0.31074        0.13660        0.02788
   59672.150308       0.000347       14.71728        0.90792        0.99167     0        4.62956        0.27917        4.53715        0.27990        0.09241        0.02016