/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 59194.060532 0.000205 31.15609 1.00365 1.00000 0 59194.060949 0.000211 30.43503 0.98123 1.00000 0 59194.061374 0.000214 29.62175 0.96089 1.00000 0 59194.061802 0.000214 29.16821 0.96468 1.00000 0 59194.062219 0.000203 31.91316 1.03089 1.00000 0 59194.062630 0.000208 31.09132 1.01013 1.00000 0 59194.063061 0.000223 28.65072 0.92466 1.00000 0 59194.063498 0.000214 29.72248 0.95942 1.00000 0 59194.063932 0.000220 29.29753 0.93999 1.00000 0 59194.064360 0.000208 30.63669 0.98954 1.00000 0 59194.064777 0.000208 30.92010 0.98972 1.00000 0 59194.065202 0.000217 29.52759 0.96521 1.00000 0 59194.065619 0.000200 32.21199 1.04752 1.00000 0 59194.066033 0.000214 30.16740 0.97414 1.00000 0 59194.066452 0.000205 31.14996 1.01508 1.00000 0 59194.066875 0.000217 29.77518 0.95701 1.00000 0 59194.067317 0.000226 28.65654 0.92056 1.00000 0 59194.067757 0.000214 29.73568 0.96177 1.00000 0 59194.068168 0.000197 33.03982 1.06628 1.00000 0 59194.068579 0.000214 30.28767 0.97321 1.00000 0 59194.068996 0.000203 32.27551 1.03521 1.00000 0 59194.069412 0.000214 29.95645 0.95927 1.00000 0 59194.069890 0.000263 28.99194 0.85485 0.99214 0 59194.131519 0.000365 22.67891 0.75821 0.99521 0 59194.132202 0.000318 24.24401 0.78930 1.00000 0 59194.132853 0.000333 23.66615 0.76851 1.00000 0 59194.133486 0.000301 26.14428 0.85385 1.00000 0 59194.134106 0.000318 24.77178 0.80183 1.00000 0 59194.134742 0.000318 24.67803 0.80524 1.00000 0 59194.135384 0.000324 24.19682 0.79301 1.00000 0 59194.136033 0.000324 24.35703 0.78755 1.00000 0 59194.136689 0.000333 23.73672 0.76793 1.00000 0 59194.137340 0.000318 24.53267 0.80407 1.00000 0 59194.137997 0.000339 23.34246 0.75669 1.00000 0 59194.138651 0.000315 25.03026 0.80986 1.00000 0 59194.139296 0.000330 23.74166 0.77286 1.00000 0 59194.139933 0.000307 25.84200 0.82941 1.00000 0 59194.140526 0.000286 27.07854 0.88222 1.00000 0 59194.141122 0.000310 25.70359 0.82735 0.99065 0 59194.141733 0.000301 26.05284 0.84522 1.00000 0 59194.142340 0.000307 25.68729 0.83814 1.00000 0 59194.142954 0.000307 25.59481 0.82837 1.00000 0 59194.143556 0.000295 27.01603 0.87295 1.00000 0 59194.144129 0.000278 28.00024 0.91542 1.00000 0 59194.144687 0.000281 27.85759 0.91054 1.00000 0 59194.145410 0.000443 28.77105 0.73203 0.99386 0 59194.201470 0.000217 29.39756 0.94880 0.98922 0 59194.201915 0.000229 27.95377 0.90084 1.00000 0 59194.202367 0.000223 28.61516 0.92042 1.00000 0 59194.202812 0.000223 28.39656 0.92692 1.00000 0 59194.203246 0.000211 29.96902 0.96694 1.00000 0 59194.203683 0.000226 28.01599 0.90906 1.00000 0 59194.204137 0.000229 28.07116 0.90488 1.00000 0 59194.204586 0.000220 29.12140 0.93274 1.00000 0 59194.205023 0.000217 29.25329 0.94673 1.00000 0 59194.205460 0.000220 28.88698 0.93134 1.00000 0 59194.205908 0.000229 27.87490 0.89878 1.00000 0 59194.206354 0.000217 30.14249 0.95907 1.00000 0 59194.206796 0.000226 28.13394 0.90408 1.00000 0 59194.207236 0.000214 29.88359 0.95933 1.00000 0 59194.207659 0.000208 30.63728 0.99212 1.00000 0 59194.208081 0.000214 29.54187 0.97342 1.00000 0 59194.208501 0.000205 30.89062 0.99481 1.00000 0 59194.208929 0.000223 29.38012 0.93518 1.00000 0 59194.209378 0.000226 28.25793 0.90499 1.00000 0 59194.209835 0.000231 27.47008 0.88520 1.00000 0 59194.210283 0.000217 29.64533 0.95203 1.00000 0 59194.210720 0.000220 28.87566 0.93097 1.00000 0 59194.211154 0.000214 30.00627 0.97115 1.00000 0 59194.211597 0.000229 29.92147 0.93676 0.98977 0 59194.271004 0.000249 27.33704 0.87991 0.99981 0 59194.271510 0.000258 26.00862 0.84046 1.00000 0 59194.272008 0.000240 27.10803 0.88507 1.00000 0 59194.272488 0.000240 27.20691 0.88323 1.00000 0 59194.272963 0.000234 28.17743 0.90572 1.00000 0 59194.273449 0.000252 26.14936 0.84876 1.00000 0 59194.273923 0.000223 29.62565 0.95564 1.00000 0 59194.274392 0.000246 26.73355 0.86701 1.00000 0 59194.274872 0.000234 28.36585 0.90520 1.00000 0 59194.275353 0.000246 26.98425 0.86326 1.00000 0 59194.275836 0.000237 27.72134 0.89143 1.00000 0 59194.276313 0.000240 27.78726 0.88494 1.00000 0 59194.276794 0.000240 27.33680 0.88024 1.00000 0 59194.277274 0.000240 27.24531 0.88622 1.00000 0 59194.277977 0.000463 27.16158 0.63511 1.00000 0