/* ** ** 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 55633.093750 0.000127 10.89496 0.76632 1.00000 0 9.37926 0.65348 9.30562 0.65452 0.07364 0.03682 55633.094008 0.000130 10.28463 0.73426 1.00000 0 8.94824 0.63116 8.85823 0.63244 0.09000 0.04025 55633.094277 0.000139 9.52328 0.68483 1.00000 0 8.43071 0.59318 8.27882 0.59534 0.15188 0.05063 55633.094555 0.000139 9.56147 0.69274 1.00000 0 8.43071 0.59318 8.22820 0.59606 0.20251 0.05846 55633.094818 0.000124 10.65419 0.76663 1.00000 0 9.31784 0.65887 9.18598 0.66075 0.13187 0.04984 55633.095067 0.000124 10.70749 0.77400 0.97674 0 9.53970 0.67456 9.36612 0.67704 0.17358 0.05786 55633.095339 0.000148 11.24332 0.71780 1.00000 0 9.97740 0.62604 9.83445 0.62785 0.14295 0.04765 55633.095605 0.000119 11.15871 0.79660 1.00000 0 9.87010 0.69446 9.75155 0.69614 0.11854 0.04839 55633.095975 0.000252 11.32995 0.55000 1.00000 0 9.99366 0.47971 9.90055 0.48061 0.09311 0.02944 55633.096352 0.000124 10.73210 0.76052 1.00000 0 9.45761 0.66379 9.38226 0.66486 0.07535 0.03768 55633.096687 0.000211 11.34051 0.60000 1.00000 0 9.98924 0.52358 9.91156 0.52440 0.07768 0.02936 55633.097037 0.000139 9.62387 0.68206 1.00000 0 8.43071 0.59318 8.38008 0.59390 0.05063 0.02923 55633.097309 0.000133 10.13142 0.73046 1.00000 0 8.75371 0.61744 8.59522 0.61969 0.15849 0.05283 55633.097576 0.000133 10.11831 0.72080 1.00000 0 8.71016 0.61590 8.65733 0.61666 0.05283 0.03050 55633.097830 0.000122 11.14899 0.78958 1.00000 0 9.92129 0.68792 9.74771 0.69035 0.17358 0.05786 55633.098082 0.000130 10.39200 0.72926 1.00000 0 9.12631 0.63741 9.09031 0.63792 0.03600 0.02546 55633.098337 0.000124 10.61319 0.76124 1.00000 0 9.45761 0.66379 9.28807 0.66620 0.16954 0.05651 55633.098591 0.000130 10.05491 0.72148 1.00000 0 8.90372 0.62959 8.79571 0.63113 0.10801 0.04409 55633.098852 0.000130 10.15563 0.72331 1.00000 0 8.94824 0.63116 8.87623 0.63219 0.07200 0.03600 55633.099103 0.000122 10.94859 0.77593 1.00000 0 9.63509 0.67792 9.57723 0.67875 0.05786 0.03341 55633.099349 0.000124 10.63206 0.75900 1.00000 0 9.41102 0.66216 9.29799 0.66376 0.11303 0.04614 55633.099613 0.000139 9.62414 0.68357 1.00000 0 8.51418 0.59611 8.41292 0.59754 0.10126 0.04134 55633.099882 0.000130 10.28887 0.72903 1.00000 0 9.08179 0.63585 8.99179 0.63713 0.09000 0.04025 55633.100142 0.000130 9.96273 0.72373 1.00000 0 8.90372 0.62959 8.70571 0.63241 0.19801 0.05970 55633.100397 0.000124 10.83923 0.76428 1.00000 0 9.55079 0.66706 9.47544 0.66812 0.07535 0.03768 55633.100651 0.000130 10.16005 0.72531 1.00000 0 8.99275 0.63273 8.88475 0.63426 0.10801 0.04409 55633.100909 0.000127 10.51276 0.74318 1.00000 0 9.24267 0.64871 9.18744 0.64949 0.05523 0.03189 55633.101169 0.000133 11.30204 0.75331 1.00000 0 9.92958 0.65760 9.87675 0.65831 0.05283 0.03050 55633.101430 0.000127 10.30880 0.73790 1.00000 0 9.10608 0.64390 9.01402 0.64521 0.09205 0.04117 55633.101696 0.000139 9.55337 0.68713 1.00000 0 8.34724 0.59024 8.22910 0.59192 0.11813 0.04465 55633.101971 0.000136 9.83940 0.70054 1.00000 0 8.69533 0.60880 8.57469 0.61050 0.12064 0.04560 55633.102237 0.000130 10.53220 0.75170 1.00000 0 9.08179 0.63585 8.93779 0.63789 0.14401 0.05091 55633.102509 0.000142 9.68061 0.68607 1.00000 0 8.25865 0.58108 8.20906 0.58178 0.04959 0.02863 55633.102781 0.000130 10.37014 0.74410 1.00000 0 8.90372 0.62959 8.79571 0.63113 0.10801 0.04409 55633.103033 0.000122 11.30053 0.79641 1.00000 0 9.96898 0.68957 9.81469 0.69172 0.15429 0.05455 55633.103287 0.000133 10.10304 0.71578 1.00000 0 8.92791 0.62355 8.82226 0.62504 0.10566 0.04313 55633.103571 0.000150 11.58833 0.72827 1.00000 0 9.97816 0.62001 9.88469 0.62119 0.09347 0.03816 55633.103863 0.000142 9.46857 0.67733 1.00000 0 8.38131 0.58538 8.21599 0.58771 0.16531 0.05228 55633.104144 0.000139 9.82071 0.69586 1.00000 0 8.51418 0.59611 8.42980 0.59730 0.08438 0.03774 55633.104410 0.000127 10.48800 0.75424 1.00000 0 9.15161 0.64550 9.00432 0.64760 0.14728 0.05207 55633.104659 0.000122 10.80864 0.77367 1.00000 0 9.53970 0.67456 9.44326 0.67594 0.09643 0.04313 55633.104916 0.000136 9.82375 0.69615 1.00000 0 8.65271 0.60730 8.58377 0.60828 0.06894 0.03447 55633.105188 0.000136 9.82411 0.69617 1.00000 0 8.65271 0.60730 8.58377 0.60828 0.06894 0.03447 55633.105452 0.000127 10.79615 0.75209 1.00000 0 9.47032 0.65665 9.43350 0.65716 0.03682 0.02604 55633.105712 0.000133 10.00480 0.72132 1.00000 0 8.79726 0.61897 8.62116 0.62147 0.17610 0.05569 55633.105987 0.000142 9.39900 0.67952 1.00000 0 8.17688 0.57819 8.02810 0.58032 0.14878 0.04959 55633.106268 0.000139 9.56187 0.68268 1.00000 0 8.38897 0.59171 8.30459 0.59291 0.08438 0.03774 55633.106534 0.000127 10.70032 0.76767 0.97727 0 9.36443 0.66052 9.23257 0.66239 0.13187 0.04984 55633.106794 0.000133 9.84608 0.71151 1.00000 0 8.79726 0.61897 8.60355 0.62172 0.19371 0.05840 55633.107063 0.000136 9.66749 0.69360 1.00000 0 8.56746 0.60430 8.44682 0.60602 0.12064 0.04560 55633.107318 0.000119 11.19546 0.79550 1.00000 0 9.77237 0.69101 9.73286 0.69158 0.03951 0.02794 55633.107578 0.000142 9.52932 0.68195 1.00000 0 8.25865 0.58108 8.14293 0.58272 0.11572 0.04374 55633.108015 0.000295 11.43719 0.51074 1.00000 0 10.09524 0.44528 9.99200 0.44620 0.10324 0.02863