/* ** ** 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 57112.833652 0.000009 95.99207 9.84858 0.71164 0 89.14465 9.14605 89.14465 9.14605 0.00000 0.00000 57112.884398 0.000078 86.15097 2.72432 0.97312 0 80.05921 2.47068 78.93713 2.49603 1.12208 0.35483 57112.884549 0.000072 88.91056 2.78416 1.00000 0 82.53727 2.57177 82.30141 2.57717 0.23585 0.16677 57112.884685 0.000064 97.06618 3.10735 1.00000 0 91.15160 2.88103 90.48156 2.89657 0.67004 0.29965 57112.884815 0.000067 93.61253 2.97856 1.00000 0 87.79819 2.76538 87.28547 2.77724 0.51273 0.25636 57112.884951 0.000069 88.88645 2.85711 1.00000 0 83.72257 2.64358 82.86269 2.66348 0.85988 0.32501 57112.885090 0.000069 89.43060 2.86573 1.00000 0 84.22341 2.65147 83.36353 2.67132 0.85988 0.32501 57112.885232 0.000072 86.93069 2.77274 1.00000 0 81.97634 2.56301 81.03292 2.58462 0.94341 0.33355 57112.885374 0.000069 90.74145 2.89135 1.00000 0 85.55896 2.67241 84.57624 2.69490 0.98272 0.34745 57112.885518 0.000075 84.03953 2.67910 1.00000 0 79.28571 2.47165 78.26519 2.49495 1.02052 0.34017 57112.885660 0.000067 97.32066 3.07667 1.00000 0 89.36602 2.78996 88.72511 2.80465 0.64091 0.28662 57112.885793 0.000067 95.27122 3.06701 1.00000 0 87.53689 2.76126 86.51144 2.78496 1.02545 0.36255 57112.885929 0.000069 93.05003 2.92400 1.00000 0 86.64410 2.68931 86.02990 2.70330 0.61420 0.27468 57112.886068 0.000069 92.33875 2.94533 1.00000 0 84.55730 2.65672 83.82026 2.67371 0.73704 0.30090 57112.886207 0.000069 93.68806 2.97040 1.00000 0 85.55897 2.67241 84.82192 2.68930 0.73704 0.30090 57112.886343 0.000067 95.66599 3.08269 1.00000 0 87.79819 2.76538 86.64456 2.79199 1.15363 0.38454 57112.886479 0.000069 92.57249 2.95288 1.00000 0 84.55730 2.65672 83.82025 2.67371 0.73704 0.30090 57112.886618 0.000069 91.71837 2.95549 1.00000 0 84.13994 2.65016 83.03437 2.67566 1.10556 0.36852 57112.886762 0.000075 84.83642 2.69365 1.00000 0 79.13161 2.46925 78.33787 2.48741 0.79374 0.30000 57112.886910 0.000072 87.35705 2.75445 1.00000 0 81.41541 2.55423 81.17955 2.55967 0.23585 0.16677 57112.887055 0.000072 90.14776 2.83677 1.00000 0 82.93793 2.57800 82.34830 2.59145 0.58963 0.26369 57112.887199 0.000072 86.22552 2.78145 1.00000 0 80.61407 2.54163 79.55273 2.56613 1.06134 0.35378 57112.887341 0.000069 90.89632 2.92885 1.00000 0 84.55730 2.65672 83.32890 2.68497 1.22840 0.38846 57112.887486 0.000075 86.50054 2.71553 1.00000 0 79.74802 2.47885 79.29445 2.48920 0.45356 0.22678 57112.887630 0.000069 92.07042 2.95327 1.00000 0 84.47382 2.65541 83.49110 2.67805 0.98272 0.34745 57112.887772 0.000072 88.12975 2.78449 1.00000 0 81.89621 2.56176 81.42450 2.57259 0.47171 0.23585 57112.887917 0.000072 87.91236 2.83547 1.00000 0 81.01474 2.54794 79.83547 2.57508 1.17927 0.37292 57112.888065 0.000075 87.58409 2.74943 1.00000 0 79.74802 2.47885 79.29445 2.48920 0.45356 0.22678 57112.888209 0.000069 91.63072 2.94824 1.00000 0 83.97299 2.64753 82.99027 2.67023 0.98272 0.34745 57112.888354 0.000075 88.17097 2.77723 1.00000 0 80.74969 2.49437 79.84255 2.51490 0.90713 0.32072 57112.888499 0.000069 92.33730 2.92609 1.00000 0 83.97299 2.64753 83.72731 2.65322 0.24568 0.17372 57112.888640 0.000072 85.21487 2.78267 1.00000 0 80.69421 2.54289 79.04323 2.58089 1.65098 0.44124 57112.888779 0.000067 94.26081 3.01560 1.00000 0 89.01762 2.78452 87.86398 2.81095 1.15363 0.38454 57112.888921 0.000075 83.58843 2.64758 1.00000 0 78.36110 2.45720 77.90753 2.46764 0.45356 0.22678 57112.889063 0.000067 94.01124 3.01258 1.00000 0 87.44979 2.75989 86.68070 2.77769 0.76909 0.31398 57112.889193 0.000064 99.98425 3.18148 1.00000 0 92.24432 2.89824 91.57429 2.91369 0.67004 0.29965 57112.889329 0.000072 89.55396 2.83080 1.00000 0 83.01807 2.57925 82.19258 2.59805 0.82549 0.31201 57112.889471 0.000069 94.16270 2.96766 1.00000 0 85.72591 2.67502 85.23454 2.68628 0.49136 0.24568 57112.889613 0.000072 90.68100 2.89304 1.00000 0 83.49887 2.58670 82.08375 2.61876 1.41512 0.40851 57112.889757 0.000072 88.75616 2.84824 1.00000 0 81.41541 2.55423 80.35406 2.57861 1.06134 0.35378 57112.889902 0.000072 88.77150 2.82426 1.00000 0 81.57568 2.55674 80.86811 2.57301 0.70756 0.28886 57112.890044 0.000069 90.75404 2.87590 1.00000 0 83.97299 2.64753 83.72731 2.65322 0.24568 0.17372 57112.890185 0.000072 88.51343 2.83343 1.00000 0 81.01474 2.54794 80.18925 2.56697 0.82549 0.31201 57112.890327 0.000069 91.65021 2.93845 1.00000 0 83.72257 2.64358 82.98553 2.66065 0.73704 0.30090 57112.890466 0.000069 91.97393 2.93833 1.00000 0 83.88952 2.64621 83.27531 2.66043 0.61420 0.27468 57112.890608 0.000072 90.66346 2.86724 1.00000 0 82.93793 2.57800 82.11245 2.59681 0.82549 0.31201 57112.890750 0.000069 93.22112 2.95682 1.00000 0 85.47549 2.67111 84.73845 2.68800 0.73704 0.30090 57112.890889 0.000069 92.06210 2.90415 1.00000 0 85.55896 2.67241 85.06760 2.68368 0.49136 0.24568 57112.891030 0.000072 88.02636 2.80224 1.00000 0 81.09487 2.54920 80.50524 2.56280 0.58963 0.26369 57112.891175 0.000072 90.52549 2.84296 1.00000 0 84.05981 2.59538 83.23431 2.61406 0.82549 0.31201 57112.891317 0.000069 93.40408 2.96588 1.00000 0 85.30855 2.66850 84.57150 2.68541 0.73704 0.30090 57112.891453 0.000067 95.96319 3.07664 1.00000 0 87.79819 2.76538 86.90092 2.78610 0.89727 0.33914 57112.891589 0.000069 91.98584 2.94317 1.00000 0 84.05647 2.64884 83.31942 2.66588 0.73704 0.30090 57112.891728 0.000069 94.16011 2.98230 1.00000 0 86.14327 2.68152 85.28339 2.70115 0.85988 0.32501 57112.891867 0.000069 93.63510 2.94353 1.00000 0 84.89119 2.66196 84.76835 2.66480 0.12284 0.12284 57112.892005 0.000069 94.27246 3.00048 1.00000 0 86.56063 2.68801 85.33222 2.71593 1.22840 0.38846 57112.892147 0.000072 89.42899 2.83399 1.00000 0 81.41541 2.55423 80.94370 2.56509 0.47171 0.23585 57112.892292 0.000072 88.32349 2.84168 1.00000 0 81.01474 2.54794 79.95340 2.57238 1.06134 0.35378 57112.892437 0.000072 91.42332 2.88397 1.00000 0 83.73927 2.59042 82.79585 2.61181 0.94341 0.33355 57112.892581 0.000072 90.12756 2.84472 1.00000 0 82.05647 2.56426 81.58476 2.57509 0.47171 0.23585 57112.892723 0.000069 91.68422 2.92908 1.00000 0 83.47216 2.63962 82.98080 2.65103 0.49136 0.24568 57112.892862 0.000069 91.76517 2.94062 1.00000 0 83.80605 2.64490 83.06901 2.66196 0.73704 0.30090 57112.893001 0.000069 91.59919 2.93235 1.00000 0 83.55563 2.64094 82.94143 2.65519 0.61420 0.27468 57112.893146 0.000075 86.90658 2.73629 1.00000 0 80.44148 2.48960 79.64774 2.50761 0.79374 0.30000 57112.893293 0.000072 89.23460 2.85297 1.00000 0 83.17834 2.58173 81.76321 2.61385 1.41512 0.40851 57112.893435 0.000069 94.54645 2.96795 1.00000 0 85.97633 2.67892 85.60780 2.68736 0.36852 0.21277 57112.893577 0.000072 89.12883 2.86422 1.00000 0 81.97634 2.56301 80.67915 2.59268 1.29720 0.39112 57112.893721 0.000072 90.89578 2.87592 1.00000 0 83.25847 2.58298 82.31506 2.60442 0.94341 0.33355 57112.893869 0.000075 85.87649 2.77285 1.00000 0 80.36443 2.48841 78.43678 2.53195 1.92765 0.46752 57112.894014 0.000069 91.94631 2.90959 1.00000 0 85.05813 2.66458 84.56677 2.67588 0.49136 0.24568 57112.894152 0.000069 95.20638 2.98870 1.00000 0 86.81104 2.69190 86.19685 2.70587 0.61420 0.27468 57112.894291 0.000069 93.79485 2.99286 1.00000 0 86.14327 2.68152 84.91486 2.70951 1.22840 0.38846 57112.894427 0.000067 97.48904 3.08477 1.00000 0 88.75631 2.78043 88.24358 2.79222 0.51273 0.25636 57112.894563 0.000069 92.05940 2.95592 1.00000 0 84.30688 2.65279 83.32416 2.67544 0.98272 0.34745 57112.894699 0.000067 94.47144 3.06456 1.00000 0 87.10139 2.75439 85.81957 2.78405 1.28181 0.40535 57112.894832 0.000067 94.38335 3.00916 1.00000 0 87.88530 2.76675 87.24439 2.78156 0.64091 0.28662 57112.894968 0.000069 91.84559 2.93868 1.00000 0 84.05647 2.64884 83.31942 2.66588 0.73704 0.30090 57112.895104 0.000067 96.76998 3.06514 1.00000 0 89.01762 2.78452 88.37671 2.79923 0.64091 0.28662 57112.895243 0.000072 87.98795 2.78706 1.00000 0 81.49554 2.55549 81.02383 2.56635 0.47171 0.23585 57112.895385 0.000069 92.80530 2.92942 1.00000 0 85.89285 2.67762 85.27865 2.69167 0.61420 0.27468 57112.895524 0.000069 92.80790 2.95593 1.00000 0 86.05980 2.68022 84.95423 2.70544 1.10556 0.36852 57112.895660 0.000067 94.49612 3.06115 1.00000 0 89.01762 2.78452 87.22308 2.82552 1.79454 0.47961 57112.895799 0.000072 88.82009 2.83158 1.00000 0 82.05647 2.56426 81.11306 2.58587 0.94341 0.33355 57112.895938 0.000067 94.44586 3.00988 1.00000 0 87.97240 2.76813 87.33149 2.78292 0.64091 0.28662 57112.896077 0.000072 89.58210 2.82759 1.00000 0 81.65581 2.55800 81.30202 2.56614 0.35378 0.20426 57112.896224 0.000075 85.86211 2.75640 1.00000 0 78.97751 2.46684 77.73020 2.49535 1.24730 0.37608 57112.896372 0.000072 89.44044 2.83863 1.00000 0 81.57568 2.55674 80.98604 2.57030 0.58963 0.26369 57112.896511 0.000067 96.48721 3.10710 1.00000 0 88.75631 2.78043 87.34631 2.81274 1.41000 0.42513 57112.896647 0.000069 93.90219 2.97420 1.00000 0 85.72591 2.67502 84.98887 2.69189 0.73704 0.30090 57112.896788 0.000072 90.03998 2.88850 1.00000 0 83.01807 2.57925 81.48502 2.61406 1.53305 0.42519 57112.896933 0.000072 88.44635 2.81716 1.00000 0 81.01474 2.54794 80.42511 2.56154 0.58963 0.26369 57112.897072 0.000067 96.90990 3.03923 1.00000 0 89.88863 2.79811 89.50408 2.80690 0.38454 0.22202 57112.897208 0.000069 92.27775 2.95237 1.00000 0 84.47382 2.65541 83.61394 2.67523 0.85988 0.32501 57112.897350 0.000072 88.73446 2.84754 1.00000 0 81.41541 2.55423 80.35406 2.57861 1.06134 0.35378 57112.897492 0.000069 95.60369 2.98942 1.00000 0 87.06146 2.69578 86.57010 2.70695 0.49136 0.24568 57112.897628 0.000067 95.74338 3.07897 1.00000 0 87.71109 2.76401 86.68565 2.78769 1.02545 0.36255 57112.897764 0.000069 93.56704 2.99452 1.00000 0 86.05980 2.68022 84.70855 2.71101 1.35125 0.40742 57112.897905 0.000072 87.30695 2.83082 1.00000 0 80.21341 2.53530 79.03413 2.56258 1.17927 0.37292 57112.898047 0.000069 91.48998 2.93633 1.00000 0 83.55563 2.64094 82.81859 2.65803 0.73704 0.30090 57112.898186 0.000069 91.96310 2.95435 1.00000 0 84.22341 2.65147 83.24068 2.67414 0.98272 0.34745 57112.898325 0.000069 92.72780 2.93998 1.00000 0 84.30688 2.65279 83.93836 2.66131 0.36852 0.21277 57112.898467 0.000072 90.14786 2.85952 1.00000 0 82.45714 2.57052 81.63165 2.58938 0.82549 0.31201 57112.898611 0.000072 89.28101 2.82078 1.00000 0 83.09821 2.58049 82.27272 2.59928 0.82549 0.31201 57112.898753 0.000069 91.21087 2.91417 1.00000 0 83.88952 2.64621 83.27532 2.66043 0.61420 0.27468 57112.898892 0.000069 91.93076 2.93247 1.00000 0 83.72258 2.64358 83.23122 2.65497 0.49136 0.24568 57112.899031 0.000069 93.30627 2.97301 1.00000 0 85.97633 2.67892 84.87076 2.70415 1.10556 0.36852 57112.899167 0.000067 95.61724 3.02870 1.00000 0 89.01762 2.78452 88.37671 2.79923 0.64091 0.28662 57112.899303 0.000069 92.66312 2.95267 1.00000 0 84.72424 2.65934 83.98720 2.67631 0.73704 0.30090 57112.899445 0.000072 89.93281 2.84141 1.00000 0 81.89620 2.56176 81.42450 2.57259 0.47171 0.23585 57112.899587 0.000069 91.26494 2.94853 1.00000 0 83.72258 2.64358 82.61701 2.66914 1.10556 0.36852 57112.899725 0.000069 93.32065 2.94395 1.00000 0 84.72424 2.65934 84.47856 2.66501 0.24568 0.17372 57112.899908 0.000113 92.99141 2.34935 0.97729 0 84.99108 2.11358 84.21758 2.12769 0.77351 0.24460 57112.952795 0.000072 86.04690 2.74318 0.99070 0 80.88541 2.55782 80.48171 2.56577 0.40369 0.20185 57112.952937 0.000069 90.40027 2.90222 1.00000 0 83.97299 2.64753 83.03564 2.66590 0.93736 0.31245 57112.953079 0.000072 88.42396 2.77574 1.00000 0 82.61740 2.57301 82.21747 2.58077 0.39994 0.19997 57112.953224 0.000072 84.59501 2.72581 1.00000 0 80.05314 2.53277 79.15327 2.55047 0.89986 0.29995 57112.953368 0.000072 87.92149 2.76252 1.00000 0 82.77767 2.57551 82.27775 2.58519 0.49992 0.22357 57112.953516 0.000075 83.11971 2.65214 1.00000 0 78.74635 2.46323 77.78496 2.48192 0.96139 0.30402 57112.953666 0.000075 83.47481 2.65415 1.00000 0 78.97751 2.46684 78.11225 2.48365 0.86525 0.28842 57112.953814 0.000072 84.92098 2.73340 1.00000 0 80.21341 2.53530 79.31355 2.55299 0.89986 0.29995 57112.953959 0.000072 88.34673 2.80380 1.00000 0 81.17500 2.55045 80.67509 2.56024 0.49992 0.22357 57112.954100 0.000069 92.10439 2.92306 1.00000 0 84.89119 2.66196 84.26628 2.67416 0.62490 0.25512 57112.954251 0.000081 81.46810 2.52957 1.00000 0 77.05672 2.34803 76.16401 2.36493 0.89272 0.28230