/*
**
**  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
   59671.148186       0.000422       14.83130        0.47495        1.00000     0       13.77636        0.43478       13.63925        0.43674        0.13710        0.04134
   59671.149043       0.000434       14.56058        0.47107        0.98667     0       13.56312        0.42848       13.34180        0.43164        0.22132        0.05217
   59671.149905       0.000428       14.52846        0.46891        0.99324     0       13.61450        0.43074       13.42881        0.43340        0.18569        0.04794
   59671.150753       0.000420       14.59226        0.47473        1.00000     0       13.80229        0.43668       13.53874        0.44046        0.26355        0.05751
   59671.151600       0.000428       14.61052        0.47169        0.99324     0       13.64176        0.43117       13.44369        0.43401        0.19807        0.04952
   59671.152440       0.000411       15.24586        0.49205        1.00000     0       14.16442        0.44703       13.94657        0.45014        0.21786        0.05284
   59671.153247       0.000396       16.13370        0.51650        0.99270     0       14.75986        0.46628       14.62606        0.46820        0.13380        0.04231
   59671.154066       0.000422       15.06734        0.48241        0.99315     0       13.91282        0.43843       13.76221        0.44058        0.15060        0.04347
   59671.154905       0.000417       15.04295        0.48587        1.00000     0       14.02334        0.44169       13.78324        0.44512        0.24011        0.05508
   59671.155738       0.000417       14.90113        0.47993        1.00000     0       13.95378        0.44060       13.76423        0.44331        0.18956        0.04894
   59671.156569       0.000414       14.93780        0.48173        1.00000     0       14.05136        0.44368       13.84775        0.44659        0.20361        0.05090
   59671.157665       0.000683       14.74207        0.37459        1.00000     0       13.70077        0.34103       13.50800        0.34320        0.19277        0.03855