/* ** ** 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 59720.938566 0.000122 53.82671 1.70123 1.00000 0 49.22480 1.53230 48.66936 1.53821 0.55545 0.13472 59720.938804 0.000116 54.94780 1.74537 1.00000 0 50.73446 1.59404 50.32278 1.59846 0.41168 0.11884 59720.939032 0.000113 57.57463 1.82025 1.00000 0 52.24081 1.63813 51.92413 1.64153 0.31668 0.10556 59720.939261 0.000116 54.90023 1.76024 1.00000 0 50.08338 1.58378 49.56877 1.58934 0.51460 0.13287 59720.939498 0.000122 53.08034 1.67428 1.00000 0 48.98631 1.52858 48.59423 1.53277 0.39208 0.11318 59720.939732 0.000113 56.47315 1.79679 1.00000 0 51.31620 1.62357 51.10508 1.62586 0.21112 0.08619 59720.939964 0.000119 55.68316 1.76200 1.00000 0 50.13224 1.56510 49.63018 1.57046 0.50205 0.12963 59720.940198 0.000116 55.70322 1.76689 1.00000 0 50.33379 1.58773 50.12795 1.58995 0.20584 0.08403 59720.940427 0.000113 55.69625 1.78051 1.00000 0 51.57304 1.62763 51.08042 1.63295 0.49261 0.13166 59720.940652 0.000113 55.65929 1.78096 1.00000 0 51.57304 1.62763 51.04523 1.63333 0.52780 0.13628 59720.940884 0.000119 53.67467 1.70460 1.00000 0 49.69248 1.55823 49.22390 1.56325 0.46858 0.12523 59720.941121 0.000119 53.29075 1.69772 1.00000 0 49.30159 1.55208 48.86647 1.55677 0.43511 0.12068 59720.941356 0.000116 54.86353 1.74749 1.00000 0 50.73446 1.59404 50.21986 1.59956 0.51460 0.13287 59720.941590 0.000119 54.90562 1.73207 1.00000 0 50.08338 1.56434 49.71521 1.56828 0.36817 0.11101 59720.941830 0.000122 52.62635 1.66576 1.00000 0 48.65242 1.52337 48.26034 1.52757 0.39208 0.11318 59720.942065 0.000113 55.62450 1.77839 1.00000 0 51.47030 1.62601 51.01287 1.63095 0.45743 0.12687 59720.942290 0.000113 55.92414 1.78105 1.00000 0 51.67577 1.62925 51.28872 1.63343 0.38705 0.11670 59720.942522 0.000119 52.81676 1.69105 1.00000 0 48.91069 1.54592 48.44211 1.55098 0.46858 0.12523 59720.942753 0.000113 56.34317 1.79409 1.00000 0 51.88124 1.63249 51.42382 1.63741 0.45743 0.12687 59720.942985 0.000119 53.64295 1.70645 1.00000 0 48.91069 1.54592 48.67640 1.54845 0.23429 0.08855 59720.943222 0.000119 53.32394 1.69722 1.00000 0 49.30159 1.55208 48.89994 1.55641 0.40164 0.11594 59720.943459 0.000119 53.58489 1.70122 1.00000 0 49.54589 1.55593 49.14425 1.56024 0.40164 0.11594 59720.943702 0.000124 50.44837 1.61853 1.00000 0 46.86872 1.47769 46.26237 1.48423 0.60636 0.13911 59720.943948 0.000122 53.00398 1.66969 1.00000 0 48.93861 1.52784 48.61188 1.53133 0.32673 0.10332 59720.944188 0.000119 53.45170 1.69142 1.00000 0 49.15500 1.54978 49.02112 1.55122 0.13388 0.06694 59720.944420 0.000113 55.94527 1.77625 1.00000 0 51.52167 1.62682 51.31055 1.62910 0.21112 0.08619 59720.944648 0.000116 54.85568 1.74474 1.00000 0 50.78455 1.59482 50.30424 1.59998 0.48030 0.12836 59720.944880 0.000116 54.63336 1.73214 1.00000 0 50.28371 1.58694 50.11218 1.58879 0.17153 0.07671 59720.945111 0.000116 54.30938 1.73314 1.00000 0 50.18354 1.58536 49.80617 1.58944 0.37738 0.11378 59720.945349 0.000122 52.20894 1.65634 1.00000 0 48.17544 1.51588 47.88138 1.51905 0.29406 0.09802 59720.945592 0.000122 51.95315 1.65239 1.00000 0 47.93695 1.51212 47.64289 1.51530 0.29406 0.09802 59720.945829 0.000116 54.16603 1.73193 1.00000 0 50.08338 1.58378 49.67169 1.58823 0.41168 0.11884 59720.946063 0.000119 52.91239 1.69463 1.00000 0 49.05728 1.54823 48.52176 1.55401 0.53552 0.13388 59720.946304 0.000122 53.59184 1.67406 1.00000 0 49.32020 1.53379 49.15683 1.53552 0.16337 0.07306 59720.946547 0.000122 53.11912 1.66982 1.00000 0 48.79552 1.52561 48.59948 1.52770 0.19604 0.08003 59720.946790 0.000122 53.05841 1.68216 1.00000 0 48.41393 1.51963 48.05452 1.52349 0.35941 0.10837 59720.947027 0.000116 55.41486 1.75139 1.00000 0 51.23529 1.60189 50.82361 1.60629 0.41168 0.11884 59720.947256 0.000113 55.96716 1.77768 1.00000 0 51.57304 1.62763 51.32673 1.63029 0.24631 0.09310 59720.947481 0.000113 56.16568 1.78277 1.00000 0 51.82987 1.63168 51.51320 1.63509 0.31668 0.10556 59720.947713 0.000119 53.51787 1.69926 1.00000 0 49.44817 1.55439 49.08000 1.55835 0.36817 0.11101 59720.947947 0.000116 54.32791 1.73445 1.00000 0 50.23363 1.58615 49.82194 1.59060 0.41168 0.11884 59720.948181 0.000119 52.89452 1.69041 1.00000 0 48.91069 1.54592 48.50905 1.55026 0.40164 0.11594 59720.948416 0.000116 54.23903 1.73107 1.00000 0 50.08338 1.58378 49.74031 1.58749 0.34307 0.10849 59720.948647 0.000116 54.94609 1.74515 1.00000 0 50.83463 1.59561 50.38864 1.60040 0.44599 0.12370 59720.948882 0.000119 53.26114 1.70196 1.00000 0 49.44817 1.55439 48.84571 1.56086 0.60246 0.14200 59720.949119 0.000119 53.88889 1.70210 1.00000 0 49.69248 1.55823 49.42472 1.56110 0.26776 0.09467 59720.949350 0.000113 55.71279 1.78105 1.00000 0 51.57304 1.62763 51.08042 1.63295 0.49261 0.13166 59720.949588 0.000124 51.78728 1.64860 1.00000 0 47.33461 1.48502 46.82400 1.49050 0.51062 0.12765 59720.949854 0.000142 51.91439 1.52960 1.00000 0 47.91650 1.39966 47.60844 1.40273 0.30806 0.09288