/* ** ** 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 57114.219560 0.000095 70.50887 2.22852 1.00000 0 63.19609 1.95869 62.48252 1.97487 0.71357 0.25229 57114.219751 0.000095 69.59888 2.19821 1.00000 0 62.10336 1.94168 61.74658 1.94986 0.35679 0.17839 57114.219942 0.000095 68.32077 2.16605 1.00000 0 62.22478 1.94358 61.68960 1.95582 0.53518 0.21849 57114.220133 0.000095 68.56499 2.18119 1.00000 0 62.71043 1.95115 61.90767 1.96941 0.80277 0.26759 57114.220321 0.000093 69.80983 2.24325 1.00000 0 64.04409 2.00236 63.03227 2.02546 1.01183 0.30508 57114.220504 0.000090 72.01658 2.32665 1.00000 0 66.36853 2.07099 65.03921 2.10124 1.32932 0.35528 57114.220689 0.000095 68.02839 2.17008 1.00000 0 61.79983 1.93693 61.17545 1.95125 0.62438 0.23599 57114.220880 0.000095 68.87283 2.20589 1.00000 0 61.01064 1.92452 60.47546 1.93688 0.53518 0.21849 57114.221068 0.000093 72.83955 2.29447 1.00000 0 64.67014 2.01212 64.21021 2.02260 0.45992 0.20568 57114.221253 0.000093 68.63129 2.21387 1.00000 0 62.66680 1.98071 61.93093 1.99772 0.73587 0.26017 57114.221438 0.000093 69.12158 2.20484 1.00000 0 62.79201 1.98269 62.42407 1.99120 0.36794 0.18397 57114.221623 0.000093 68.68107 2.22541 1.00000 0 63.04243 1.98664 62.03060 2.00992 1.01183 0.30508 57114.221811 0.000095 67.98105 2.17571 1.00000 0 62.28548 1.94452 61.39352 1.96487 0.89197 0.28206 57114.222002 0.000095 67.70650 2.16387 1.00000 0 61.86053 1.93788 61.14696 1.95423 0.71357 0.25229 57114.222191 0.000093 69.74750 2.23024 1.00000 0 63.73107 1.99746 62.99520 2.01433 0.73587 0.26017 57114.222379 0.000095 67.83768 2.16702 1.00000 0 61.92124 1.93883 61.20767 1.95517 0.71357 0.25229 57114.222570 0.000095 68.66151 2.20359 1.00000 0 61.67841 1.93502 60.87564 1.95344 0.80277 0.26759 57114.222761 0.000095 66.86683 2.14701 1.00000 0 61.01064 1.92452 60.38626 1.93894 0.62438 0.23599 57114.222949 0.000093 68.50562 2.21095 1.00000 0 62.60420 1.97972 61.86832 1.99674 0.73587 0.26017 57114.223140 0.000098 66.13102 2.09562 1.00000 0 60.15895 1.88273 59.72609 1.89265 0.43287 0.19358 57114.223333 0.000095 68.72986 2.19621 1.00000 0 62.16407 1.94263 61.36130 1.96097 0.80277 0.26759 57114.223522 0.000093 72.04575 2.30021 1.00000 0 63.91888 2.00040 63.18301 2.01725 0.73587 0.26017 57114.223704 0.000090 74.19119 2.34671 1.00000 0 66.23928 2.06897 65.76453 2.07983 0.47476 0.21232 57114.223892 0.000098 65.12502 2.08366 1.00000 0 59.33405 1.86977 58.81461 1.88176 0.51944 0.21206 57114.224080 0.000090 71.41701 2.28498 1.00000 0 65.07606 2.05072 64.50635 2.06387 0.56971 0.23258 57114.224257 0.000087 74.64476 2.42216 1.00000 0 67.37881 2.12118 66.20142 2.14824 1.17740 0.33989 57114.224442 0.000098 66.51797 2.10796 1.00000 0 60.45356 1.88733 59.93412 1.89921 0.51944 0.21206 57114.224638 0.000098 64.94211 2.09262 1.00000 0 59.09836 1.86606 58.40578 1.88205 0.69259 0.24487 57114.224832 0.000095 69.05858 2.20558 1.00000 0 62.22478 1.94358 61.42201 1.96191 0.80277 0.26759 57114.225020 0.000093 68.64822 2.20543 1.00000 0 62.54159 1.97873 61.98969 1.99152 0.55191 0.22531 57114.225206 0.000093 70.61405 2.23209 1.00000 0 64.23190 2.00529 63.77198 2.01581 0.45992 0.20568 57114.225388 0.000090 70.16974 2.30631 1.00000 0 64.88218 2.04766 63.36296 2.08259 1.51922 0.37981 57114.225573 0.000095 68.12283 2.18228 1.00000 0 62.46761 1.94736 61.48644 1.96971 0.98116 0.29583 57114.225764 0.000095 68.70014 2.20358 1.00000 0 61.73912 1.93598 60.93635 1.95438 0.80277 0.26759 57114.225946 0.000087 73.31939 2.37568 1.00000 0 67.24525 2.11908 66.16598 2.14392 1.07928 0.32542 57114.226126 0.000093 70.35953 2.25828 1.00000 0 62.66680 1.98071 62.11490 1.99348 0.55191 0.22531 57114.226314 0.000095 68.20999 2.19287 1.00000 0 61.43558 1.93121 60.63282 1.94966 0.80277 0.26759 57114.226502 0.000093 70.42886 2.27640 1.00000 0 63.04243 1.98664 62.12259 2.00782 0.91984 0.29088 57114.226684 0.000090 72.46762 2.34217 1.00000 0 65.39917 2.05581 64.35471 2.07979 1.04447 0.31492 57114.226864 0.000090 70.43971 2.29423 1.00000 0 64.75294 2.04562 63.61352 2.07190 1.13942 0.32892 57114.227043 0.000090 71.19049 2.30190 1.00000 0 65.33455 2.05479 64.29008 2.07878 1.04447 0.31492 57114.227228 0.000095 68.79520 2.19595 1.00000 0 62.89256 1.95398 61.91139 1.97624 0.98116 0.29583 57114.227419 0.000095 68.93195 2.23735 1.00000 0 61.79983 1.93693 60.55108 1.96547 1.24876 0.33374 57114.227610 0.000095 69.43700 2.23145 1.00000 0 61.79983 1.93693 60.90786 1.95736 0.89197 0.28206 57114.227801 0.000095 69.62128 2.24165 1.00000 0 62.16407 1.94263 61.09371 1.96705 1.07036 0.30899 57114.227986 0.000090 73.71112 2.32762 1.00000 0 66.75627 2.07703 66.18656 2.09001 0.56971 0.23258 57114.228171 0.000095 68.26560 2.19913 1.00000 0 61.79983 1.93693 60.81866 1.95939 0.98116 0.29583 57114.228357 0.000090 71.94823 2.31485 1.00000 0 65.01143 2.04970 64.25182 2.06722 0.75961 0.26856 57114.228536 0.000090 71.84171 2.31874 1.00000 0 64.62369 2.04358 63.86408 2.06115 0.75961 0.26856 57114.228721 0.000095 67.49649 2.17720 1.00000 0 61.67841 1.93502 60.69725 1.95751 0.98116 0.29583 57114.228999 0.000182 71.00294 1.63517 0.98530 0 63.90157 1.43608 63.00060 1.45088 0.90097 0.20670 57114.300886 0.000095 67.41471 2.12151 0.99016 0 62.78158 1.96192 62.52489 1.96751 0.25669 0.14820 57114.301074 0.000093 69.82758 2.20984 1.00000 0 64.54493 2.01017 63.93335 2.02342 0.61158 0.23115 57114.301265 0.000098 63.52416 2.05494 1.00000 0 59.03944 1.86513 58.21715 1.88317 0.82229 0.26003 57114.301456 0.000093 67.45129 2.16358 1.00000 0 62.60420 1.97972 62.07999 1.99125 0.52421 0.21401 57114.301649 0.000101 62.27314 1.98750 1.00000 0 58.32565 1.82714 57.68661 1.84106 0.63904 0.22593 57114.301852 0.000101 63.14922 1.98648 1.00000 0 59.18422 1.84054 58.78482 1.84919 0.39940 0.17862 57114.302052 0.000098 65.66996 2.07472 1.00000 0 60.68924 1.89101 60.19587 1.90170 0.49337 0.20142 57114.302243 0.000093 67.76133 2.19671 1.00000 0 63.04243 1.98664 61.99401 2.00956 1.04842 0.30265 57114.302431 0.000095 66.31805 2.12274 1.00000 0 61.25346 1.92835 60.66042 1.94133 0.59305 0.22415 57114.302619 0.000093 66.55470 2.15345 1.00000 0 62.97982 1.98565 62.01877 2.00668 0.96105 0.28977 57114.302807 0.000095 65.63605 2.13045 1.00000 0 61.79983 1.93693 60.52902 1.96452 1.27081 0.32812 57114.302998 0.000095 67.14619 2.14912 1.00000 0 61.79983 1.93693 61.03734 1.95353 0.76249 0.25416 57114.303180 0.000087 72.36398 2.31397 1.00000 0 67.17847 2.11803 66.61932 2.13029 0.55916 0.22828 57114.303362 0.000095 67.02905 2.12627 1.00000 0 62.58902 1.94926 61.91125 1.96393 0.67777 0.23963 57114.303548 0.000090 70.07993 2.23760 1.00000 0 65.20530 2.05276 64.66418 2.06461 0.54112 0.22091 57114.303733 0.000095 65.31769 2.12334 1.00000 0 61.61771 1.93407 60.34689 1.96171 1.27081 0.32812 57114.303921 0.000093 67.52360 2.15436 1.00000 0 63.54326 1.99451 62.93168 2.00786 0.61158 0.23115 57114.304115 0.000101 61.94196 1.98560 1.00000 0 58.61184 1.83162 57.73316 1.85068 0.87868 0.26493 57114.304311 0.000095 68.16756 2.13160 1.00000 0 62.95326 1.95492 62.69910 1.96042 0.25416 0.14674 57114.304502 0.000095 65.31598 2.09517 1.00000 0 60.70710 1.91973 60.19878 1.93091 0.50832 0.20752 57114.304691 0.000093 70.02397 2.21298 1.00000 0 63.85628 1.99942 63.50681 2.00704 0.34947 0.17474 57114.304882 0.000098 65.04264 2.06187 1.00000 0 61.10170 1.89742 60.36164 1.91339 0.74006 0.24669 57114.305078 0.000098 64.99552 2.06005 1.00000 0 60.04111 1.88088 59.62996 1.88985 0.41115 0.18387 57114.305275 0.000098 63.02637 2.01844 1.00000 0 59.09836 1.86606 58.60499 1.87690 0.49337 0.20142 57114.305466 0.000093 68.71774 2.19910 1.00000 0 63.48066 1.99353 62.78171 2.00879 0.69895 0.24712 57114.305654 0.000095 66.85688 2.15589 1.00000 0 62.52831 1.94831 61.25750 1.97575 1.27081 0.32812 57114.305848 0.000098 63.35090 2.03640 1.00000 0 59.51081 1.87256 58.77075 1.88874 0.74006 0.24669 57114.306108 0.000162 67.80191 1.66406 0.98406 0 62.89101 1.51205 62.13001 1.52476 0.76100 0.19649 57114.352885 0.000087 74.20763 2.34783 0.98175 0 69.58342 2.17554 69.07462 2.18544 0.50880 0.20772 57114.353059 0.000087 73.21900 2.31194 1.00000 0 68.58081 2.14002 68.08130 2.14971 0.49952 0.20393 57114.353232 0.000087 73.31565 2.30132 1.00000 0 68.31370 2.13585 68.14719 2.13909 0.16651 0.11774 57114.353406 0.000087 72.65205 2.30666 1.00000 0 68.11337 2.13271 67.53060 2.14406 0.58277 0.22027 57114.353577 0.000084 74.43729 2.36822 1.00000 0 69.63314 2.19324 69.20252 2.20168 0.43062 0.19258 57114.353747 0.000087 74.84041 2.34359 1.00000 0 68.64759 2.14106 68.48109 2.14429 0.16651 0.11774 57114.353921 0.000087 73.44860 2.34000 1.00000 0 68.44726 2.13793 67.61473 2.15408 0.83253 0.26327 57114.354097 0.000090 71.39353 2.26791 1.00000 0 66.11003 2.06695 65.46550 2.07947 0.64454 0.22788 57114.354274 0.000087 73.59732 2.33458 1.00000 0 67.17847 2.11803 66.92872 2.12293 0.24976 0.14420 57114.354447 0.000087 72.82719 2.32658 1.00000 0 67.04492 2.11592 66.54541 2.12572 0.49952 0.20393 57114.354618 0.000084 75.67569 2.39655 1.00000 0 71.08383 2.21597 70.39484 2.22931 0.68899 0.24359 57114.354786 0.000084 74.04671 2.36177 1.00000 0 69.28774 2.18779 68.85712 2.19625 0.43062 0.19258 57114.354960 0.000090 71.40855 2.25456 1.00000 0 67.14401 2.08305 66.41891 2.09702 0.72510 0.24170 57114.355139 0.000090 71.06571 2.23401 1.00000 0 66.43315 2.07199 66.11089 2.07825 0.32227 0.16113 57114.355313 0.000084 73.92065 2.38265 1.00000 0 69.77130 2.19541 68.73782 2.21559 1.03348 0.29834 57114.355480 0.000084 75.60285 2.38253 1.00000 0 70.66934 2.20950 70.32485 2.21620 0.34449 0.17225 57114.355651 0.000087 72.58624 2.30457 1.00000 0 68.11337 2.13271 67.53060 2.14406 0.58277 0.22027 57114.355825 0.000087 71.20753 2.28620 1.00000 0 66.91137 2.11381 66.24535 2.12689 0.66602 0.23547 57114.355996 0.000084 75.58872 2.38208 1.00000 0 70.66934 2.20950 70.32485 2.21620 0.34449 0.17225 57114.356169 0.000090 68.66730 2.21474 1.00000 0 64.68831 2.04460 63.88264 2.06041 0.80567 0.25478 57114.356343 0.000084 75.64814 2.38630 1.00000 0 70.80750 2.21165 70.37689 2.22002 0.43062 0.19258 57114.356513 0.000087 72.11915 2.30354 1.00000 0 67.84625 2.12853 67.09698 2.14313 0.74927 0.24976 57114.356684 0.000084 73.90059 2.37845 1.00000 0 69.70222 2.19433 68.75486 2.21284 0.94736 0.28564 57114.356852 0.000084 75.31178 2.40038 1.00000 0 71.01475 2.21489 70.06739 2.23323 0.94736 0.28564 57114.357023 0.000087 72.47958 2.31524 1.00000 0 67.57915 2.12433 66.91312 2.13734 0.66602 0.23547 57114.357202 0.000093 68.86331 2.20260 1.00000 0 64.16930 2.00431 63.23271 2.02247 0.93659 0.27037 57114.357384 0.000090 71.55180 2.28425 1.00000 0 66.23928 2.06897 65.35304 2.08615 0.88624 0.26721 57114.357564 0.000090 70.35738 2.24815 1.00000 0 66.36853 2.07099 65.40173 2.08971 0.96681 0.27909 57114.357740 0.000087 71.62540 2.29598 1.00000 0 67.37881 2.12118 66.62954 2.13583 0.74927 0.24976 57114.357920 0.000093 67.85069 2.16920 1.00000 0 63.98149 2.00138 63.12295 2.01805 0.85854 0.25886 57114.358099 0.000087 71.70911 2.28145 1.00000 0 67.04492 2.11592 66.71191 2.12246 0.33301 0.16651 57114.358270 0.000084 74.32733 2.36948 1.00000 0 69.63314 2.19324 69.11639 2.20336 0.51674 0.21096 57114.358441 0.000087 72.97720 2.34059 1.00000 0 67.57915 2.12433 66.74662 2.14058 0.83253 0.26327 57114.358608 0.000081 77.06922 2.45070 1.00000 0 71.61920 2.26367 71.35161 2.26893 0.26760 0.15450 57114.358773 0.000084 74.73515 2.38234 1.00000 0 70.18578 2.20192 69.49680 2.21536 0.68899 0.24359 57114.358938 0.000081 77.53345 2.45559 1.00000 0 72.47778 2.27719 72.12098 2.28417 0.35680 0.17840 57114.359106 0.000087 71.63621 2.30543 1.00000 0 67.64592 2.12538 66.64689 2.14486 0.99903 0.28840 57114.359280 0.000087 73.32447 2.31637 1.00000 0 68.78114 2.14314 68.19838 2.15443 0.58277 0.22027 57114.359456 0.000090 70.32915 2.23178 1.00000 0 65.98078 2.06493 65.41682 2.07590 0.56397 0.21316 57114.359633 0.000087 73.19879 2.31130 1.00000 0 68.58081 2.14002 68.08130 2.14971 0.49952 0.20393 57114.359803 0.000084 76.29153 2.41046 1.00000 0 70.04762 2.19976 69.78925 2.20481 0.25837 0.14917 57114.359977 0.000090 70.21474 2.23486 1.00000 0 65.59304 2.05885 65.02908 2.06986 0.56397 0.21316 57114.360156 0.000090 69.83376 2.24356 1.00000 0 64.68831 2.04460 64.04378 2.05726 0.64454 0.22788 57114.360333 0.000087 73.39771 2.32438 1.00000 0 68.44726 2.13793 67.86449 2.14925 0.58277 0.22027 57114.360504 0.000084 76.60513 2.40816 1.00000 0 70.73843 2.21058 70.48006 2.21560 0.25837 0.14917 57114.360674 0.000087 73.92848 2.35432 1.00000 0 67.44559 2.12223 66.94608 2.13201 0.49952 0.20393 57114.360848 0.000087 72.32779 2.31123 1.00000 0 67.77948 2.12748 67.03020 2.14209 0.74927 0.24976 57114.361024 0.000090 69.53445 2.23542 1.00000 0 65.59304 2.05885 64.62624 2.07768 0.96681 0.27909 57114.361198 0.000084 77.01393 2.43070 1.00000 0 70.73843 2.21058 70.30781 2.21895 0.43062 0.19258 57114.361369 0.000087 72.07362 2.30781 1.00000 0 67.77948 2.12748 66.94695 2.14371 0.83253 0.26327 57114.361540 0.000084 74.42141 2.36059 1.00000 0 69.49498 2.19106 69.23661 2.19613 0.25837 0.14917 57114.361710 0.000087 71.06061 2.29643 1.00000 0 67.11170 2.11697 66.11267 2.13653 0.99903 0.28840 57114.361878 0.000081 76.75048 2.46027 1.00000 0 72.19158 2.27269 71.38879 2.28839 0.80279 0.26760 57114.362049 0.000090 70.11789 2.22845 1.00000 0 65.78691 2.06189 65.22295 2.07288 0.56397 0.21316 57114.362300 0.000162 74.57497 1.72187 1.00000 0 69.25813 1.57405 68.58913 1.58350 0.66899 0.17273