/* ** ** 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 54510.099966 0.000139 62.20673 1.97548 1.00000 0 42.23694 1.32771 41.97038 1.33152 0.26656 0.10075 54510.100235 0.000130 58.07679 1.85770 1.00000 0 45.14177 1.41762 44.57311 1.42574 0.56866 0.15198 54510.100487 0.000122 62.34513 1.98191 1.00000 0 48.07999 1.51438 47.77535 1.51875 0.30464 0.11514 54510.100739 0.000130 58.93771 1.89403 1.00000 0 44.51851 1.40780 44.03109 1.41481 0.48742 0.14071 54510.100993 0.000124 66.37845 2.14300 1.00000 0 46.77550 1.47622 46.05286 1.48659 0.72263 0.17526 54510.101251 0.000133 61.08397 1.97793 1.00000 0 43.59427 1.37788 42.87903 1.38816 0.71524 0.16858 54510.101520 0.000136 61.25434 1.95400 1.00000 0 43.13560 1.35596 42.70781 1.36208 0.42779 0.12898 54510.101792 0.000136 61.57586 1.97463 1.00000 0 42.79461 1.35059 42.32792 1.35729 0.46668 0.13472 54510.102058 0.000130 63.62949 2.02568 1.00000 0 45.09725 1.41692 44.69107 1.42273 0.40619 0.12845 54510.102319 0.000130 62.41762 1.99729 1.00000 0 44.65207 1.40991 44.24588 1.41575 0.40619 0.12845 54510.102582 0.000133 61.74692 1.99662 1.00000 0 44.24753 1.38817 43.33361 1.40119 0.91392 0.19056 54510.102845 0.000130 65.99849 2.08526 1.00000 0 45.54244 1.42390 45.21749 1.42852 0.32495 0.11489 54510.103109 0.000133 61.88501 1.99151 1.00000 0 44.33463 1.38953 43.53992 1.40085 0.79471 0.17770 54510.103372 0.000130 62.29889 2.00671 1.00000 0 44.65207 1.40991 44.04279 1.41866 0.60928 0.15732 54510.103641 0.000139 56.88883 1.84864 1.00000 0 42.11173 1.32574 41.19781 1.33880 0.91392 0.18655 54510.103907 0.000127 64.96694 2.09403 1.00000 0 45.62136 1.44123 44.99823 1.45019 0.62313 0.16089 54510.104168 0.000133 63.04950 1.99966 1.00000 0 44.33463 1.38953 43.97701 1.39464 0.35762 0.11921 54510.104428 0.000127 63.89246 2.04613 1.00000 0 46.30431 1.45198 45.63964 1.46146 0.66467 0.16617 54510.104688 0.000133 61.74968 1.98897 1.00000 0 43.89912 1.38269 43.22362 1.39236 0.67550 0.16383 54510.104949 0.000127 63.87260 2.03219 1.00000 0 46.07666 1.44841 45.70279 1.45376 0.37388 0.12463 54510.105209 0.000133 61.69325 1.98328 1.00000 0 43.89912 1.38269 43.30309 1.39123 0.59603 0.15390 54510.105475 0.000133 60.27776 1.95815 1.00000 0 43.63782 1.37857 42.80337 1.39055 0.83445 0.18209 54510.105739 0.000130 62.62549 2.01618 1.00000 0 44.69659 1.41061 44.08731 1.41936 0.60928 0.15732 54510.106002 0.000133 61.69054 1.97907 1.00000 0 43.81202 1.38132 43.29546 1.38873 0.51656 0.14327 54510.106271 0.000136 59.74469 1.92412 1.00000 0 42.87985 1.35193 42.25761 1.36085 0.62224 0.15556 54510.106543 0.000136 61.26966 1.96027 1.00000 0 42.87985 1.35193 42.45206 1.35807 0.42779 0.12898 54510.106812 0.000133 61.45966 1.97887 1.00000 0 43.85557 1.38201 43.21980 1.39112 0.63577 0.15894 54510.107076 0.000130 64.45965 2.04880 1.00000 0 45.36436 1.42111 44.91756 1.42748 0.44680 0.13472 54510.107345 0.000139 59.03563 1.87072 1.00000 0 42.44562 1.33098 42.14098 1.33533 0.30464 0.10771 54510.107614 0.000130 63.67786 2.02907 1.00000 0 45.36436 1.42111 44.83632 1.42864 0.52804 0.14645 54510.107871 0.000127 65.33821 2.08440 1.00000 0 45.71242 1.44267 45.38008 1.44745 0.33233 0.11750 54510.108126 0.000127 64.48421 2.06227 1.00000 0 46.30431 1.45198 45.68119 1.46087 0.62313 0.16089 54510.108383 0.000130 62.25546 1.99316 1.00000 0 44.83014 1.41272 44.34272 1.41971 0.48742 0.14071 54510.108647 0.000133 61.63043 1.96711 1.00000 0 44.46528 1.39158 43.86925 1.40006 0.59603 0.15390 54510.108913 0.000133 62.19156 1.96322 0.98590 0 45.14529 1.41217 44.86316 1.41619 0.28213 0.10663 54510.167333 0.000179 57.16653 1.83721 0.98713 0 33.28941 1.04387 32.72584 1.05184 0.56358 0.12929 54510.167660 0.000148 62.39987 2.00655 1.00000 0 39.32032 1.24280 38.85758 1.24941 0.46274 0.12834 54510.167961 0.000153 62.71251 2.01013 1.00000 0 38.06333 1.19948 37.61805 1.20582 0.44528 0.12350 54510.168279 0.000165 62.98146 2.03567 1.00000 0 35.21649 1.11253 34.67506 1.12025 0.54143 0.13132 54510.168618 0.000174 59.10939 1.92530 1.00000 0 33.52244 1.05796 32.79629 1.06829 0.72615 0.14823 54510.168968 0.000177 56.94593 1.85635 1.00000 0 33.03857 1.04165 32.29457 1.05223 0.74401 0.14880 54510.169315 0.000171 59.67207 1.94769 1.00000 0 34.05666 1.07535 33.28743 1.08630 0.76923 0.15385 54510.169654 0.000168 60.76004 1.96536 1.00000 0 34.54023 1.09226 34.00813 1.09986 0.53209 0.12905 54510.169992 0.000171 59.48663 1.91978 1.00000 0 33.92084 1.07321 33.45930 1.07980 0.46154 0.11917 54510.170342 0.000179 57.96760 1.87489 1.00000 0 32.63494 1.02689 32.02005 1.03562 0.61489 0.13418 54510.170692 0.000171 59.30654 1.90645 1.00000 0 34.26039 1.07857 33.76809 1.08557 0.49231 0.12308 54510.171040 0.000177 58.41009 1.87764 1.00000 0 33.23562 1.04475 32.72970 1.05193 0.50593 0.12270 54510.171384 0.000168 59.58302 1.92457 1.00000 0 34.74747 1.09553 34.18407 1.10355 0.56339 0.13279 54510.171864 0.000312 60.16470 1.43639 1.00000 0 34.50185 0.79999 33.81268 0.80720 0.68917 0.10763