/* ** ** 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 59289.858006 0.000217 29.27328 0.94767 1.00000 0 27.03166 0.84973 26.47252 0.85678 0.55915 0.10966 59289.858435 0.000211 30.04257 0.97320 1.00000 0 27.49782 0.86869 27.01174 0.87485 0.48609 0.10363 59289.858860 0.000214 29.19608 0.94385 1.00000 0 27.04502 0.85567 26.63089 0.86092 0.41413 0.09501 59289.859300 0.000226 28.19391 0.89890 1.00000 0 25.78651 0.81382 25.60040 0.81618 0.18611 0.06204 59289.859722 0.000197 32.38879 1.04967 1.00000 0 29.49026 0.93210 28.96844 0.93871 0.52183 0.11125 59289.860116 0.000197 32.32470 1.04051 1.00000 0 29.54918 0.93303 29.14595 0.93814 0.40323 0.09780 59289.860515 0.000203 31.18066 1.01420 1.00000 0 28.87663 0.90908 28.20843 0.91751 0.66821 0.12408 59289.860920 0.000203 31.36767 1.01253 1.00000 0 28.67630 0.90592 28.23851 0.91147 0.43779 0.10044 59289.861343 0.000220 28.83572 0.93122 1.00000 0 26.38602 0.83398 25.98279 0.83910 0.40323 0.09251 59289.861777 0.000214 29.64771 0.94902 1.00000 0 27.20745 0.85823 26.92410 0.86182 0.28335 0.07859 59289.862199 0.000208 30.82256 0.99379 1.00000 0 28.32492 0.88776 27.76488 0.89480 0.56004 0.11201 59289.862610 0.000203 31.27218 1.00785 1.00000 0 28.70492 0.90637 28.29017 0.91163 0.41475 0.09776 59289.863032 0.000220 28.55268 0.92890 1.00000 0 26.35966 0.83357 25.82910 0.84029 0.53057 0.10611 59289.863469 0.000217 29.39551 0.94422 1.00000 0 26.89810 0.84763 26.53251 0.85226 0.36560 0.08867 59289.863889 0.000203 31.22564 1.00386 1.00000 0 28.64768 0.90547 28.30206 0.90985 0.34563 0.08924 59289.864314 0.000223 28.47865 0.91676 1.00000 0 26.09538 0.82397 25.73928 0.82849 0.35610 0.08637 59289.864748 0.000211 30.22312 0.97785 1.00000 0 27.49782 0.86869 27.03383 0.87457 0.46399 0.10125 59289.865171 0.000211 30.20702 0.96866 1.00000 0 27.55271 0.86956 27.24338 0.87348 0.30933 0.08267 59289.865596 0.000214 29.97654 0.96208 1.00000 0 27.36988 0.86079 26.97755 0.86574 0.39233 0.09247 59289.866010 0.000200 31.84125 1.02417 1.00000 0 29.35320 0.92317 28.88569 0.92907 0.46751 0.10454 59289.866418 0.000208 30.65239 0.98821 1.00000 0 28.18580 0.88558 27.67056 0.89207 0.51524 0.10743 59289.866950 0.000324 30.10185 0.78299 1.00000 0 27.27755 0.69851 26.97512 0.70162 0.30242 0.06599