/*
**
**  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
   55662.148194       0.000333        4.46439        0.32574        0.98261     0        3.59891        0.25259        3.47991        0.25367        0.11900        0.02334
   55662.148876       0.000350        4.17028        0.30341        0.98347     0        3.38378        0.23867        3.29252        0.23950        0.09127        0.01992
   55662.149556       0.000330        4.65303        0.33712        0.97368     0        3.64571        0.25651        3.55252        0.25736        0.09319        0.02084
   55662.150251       0.000365        4.20924        0.30042        0.96825     0        3.30058        0.23280        3.26666        0.23311        0.03391        0.01199
   55662.151009       0.000394        3.91188        0.28244        0.95588     0        3.09746        0.21848        3.03381        0.21906        0.06365        0.01591
   55662.151784       0.000382        3.89086        0.28006        0.99242     0        3.05853        0.21627        3.01115        0.21670        0.04738        0.01368
   55662.152514       0.000347        4.34822        0.31146        0.99167     0        3.41745        0.23986        3.35661        0.24041        0.06085        0.01626
   55662.153237       0.000376        4.02732        0.28940        0.96923     0        3.17990        0.22485        3.13475        0.22526        0.04515        0.01361
   55662.153931       0.000318        4.81242        0.34207        0.97273     0        3.78200        0.26610        3.74816        0.26641        0.03383        0.01279
   55662.154588       0.000339        4.37291        0.31219        0.99145     0        3.48857        0.24545        3.44398        0.24586        0.04458        0.01410
   55662.155297       0.000370        4.01605        0.28776        0.99219     0        3.15486        0.22308        3.11821        0.22342        0.03665        0.01222
   55662.156009       0.000341        4.38724        0.31527        0.98305     0        3.45403        0.24424        3.40498        0.24468        0.04904        0.01479
   55662.156692       0.000341        4.36880        0.31075        0.99153     0        3.42450        0.24215        3.40682        0.24231        0.01768        0.00884
   55662.157381       0.000347        4.29377        0.30812        1.00000     0        3.33889        0.23610        3.29579        0.23649        0.04310        0.01363
   55662.158043       0.000315        4.70659        0.33979        0.98165     0        3.74455        0.26478        3.67688        0.26540        0.06767        0.01809
   55662.158726       0.000367        4.10525        0.29415        0.99213     0        3.17990        0.22485        3.14296        0.22519        0.03694        0.01231
   55662.159753       0.000660        4.30249        0.22311        0.98246     0        3.43429        0.17526        3.38580        0.17557        0.04849        0.01058