/*
**
**  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
   59342.154534       0.000446       14.91702        0.47961        1.00000     0       13.03469        0.41178       12.85841        0.41342        0.17628        0.03676
   59342.155399       0.000420       15.71322        0.50836        1.00000     0       13.80229        0.43669       13.56622        0.43888        0.23607        0.04384
   59342.156235       0.000417       15.72477        0.51106        1.00000     0       13.93988        0.44038       13.63660        0.44319        0.30328        0.04986
   59342.157100       0.000448       14.64013        0.47374        1.00000     0       12.92475        0.40872       12.69629        0.41084        0.22845        0.04171
   59342.157969       0.000420       15.68730        0.50670        1.00000     0       13.84374        0.43734       13.60767        0.43953        0.23607        0.04384
   59342.158819       0.000431       15.28151        0.49670        1.00000     0       13.60655        0.42772       13.25799        0.43093        0.34856        0.05255
   59342.159673       0.000422       15.47276        0.50596        1.00000     0       13.79008        0.43499       13.41011        0.43851        0.37997        0.05542
   59342.160538       0.000443       14.75277        0.48302        1.00000     0       13.18535        0.41551       12.79962        0.41907        0.38573        0.05455
   59342.161386       0.000405       16.19853        0.52404        1.00000     0       14.29523        0.45228       14.05073        0.45455        0.24450        0.04540
   59342.162225       0.000434       15.22142        0.49163        1.00000     0       13.46241        0.42403       13.20274        0.42643        0.25967        0.04520
   59342.163090       0.000431       15.15495        0.49755        0.99329     0       13.52251        0.42783       13.13970        0.43139        0.38281        0.05525
   59342.163949       0.000428       15.38591        0.50183        0.99324     0       13.68265        0.43182       13.33738        0.43502        0.34527        0.05265
   59342.164823       0.000446       14.62274        0.47796        1.00000     0       13.00867        0.41137       12.67910        0.41443        0.32957        0.05026
   59342.165714       0.000446       14.58145        0.47798        1.00000     0       12.99566        0.41116       12.64310        0.41444        0.35257        0.05198
   59342.166745       0.000584       14.63561        0.41689        1.00000     0       12.99193        0.35895       12.68808        0.36142        0.30385        0.04214