/*
**
**  Swift/XRT light curve for Mrk 421.
**
**  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
   56029.330882       0.000448       14.60542        0.46464        1.00000     0       13.11862        0.41177       12.99974        0.41348        0.11887        0.03759
   56029.331738       0.000408       15.79566        0.50857        1.00000     0       14.19384        0.44907       14.02397        0.45154        0.16988        0.04712
   56029.332554       0.000408       15.61569        0.50894        1.00000     0       14.19384        0.44907       13.90636        0.45324        0.28748        0.06129
   56029.333376       0.000414       15.54655        0.50046        1.00000     0       14.03736        0.44346       13.85697        0.44607        0.18039        0.04821
   56029.334221       0.000431       14.98798        0.47989        1.00000     0       13.47209        0.42560       13.34844        0.42739        0.12366        0.03910
   56029.335086       0.000434       14.84460        0.47761        1.00000     0       13.39564        0.42297       13.22367        0.42546        0.17197        0.04596
   56029.335948       0.000428       14.93716        0.48460        1.00000     0       13.53605        0.42805       13.29951        0.43147        0.23654        0.05427
   56029.336796       0.000420       15.53202        0.49912        0.99310     0       14.02335        0.44169       13.83142        0.44447        0.19193        0.04956
   56029.337653       0.000437       14.67283        0.47592        1.00000     0       13.30692        0.42017       13.06288        0.42370        0.24404        0.05457
   56029.338524       0.000434       14.65515        0.47933        1.00000     0       13.35557        0.42234       13.04848        0.42678        0.30708        0.06142
   56029.339363       0.000405       15.86310        0.51203        1.00000     0       14.33816        0.45296       14.12759        0.45601        0.21057        0.05264
   56029.340205       0.000437       14.69569        0.47538        1.00000     0       13.30692        0.42017       13.08729        0.42335        0.21964        0.05177
   56029.341067       0.000425       15.07564        0.48792        1.00000     0       13.65539        0.43139       13.42978        0.43466        0.22561        0.05318
   56029.342268       0.000775       15.73127        0.36920        1.00000     0       14.24013        0.32626       14.00638        0.32872        0.23375        0.04009