/* ** ** 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 58488.129727 0.000142 48.12537 1.53871 1.00000 0 41.49765 1.30254 40.90786 1.30787 0.58979 0.11796 58488.130008 0.000139 48.34034 1.53812 1.00000 0 41.90309 1.32245 41.63818 1.32486 0.26491 0.07987 58488.130286 0.000139 49.40385 1.56404 1.00000 0 42.44566 1.33098 42.13258 1.33381 0.31308 0.08683 58488.130563 0.000139 48.69811 1.55655 1.00000 0 41.90309 1.32245 41.49368 1.32617 0.40941 0.09930 58488.130838 0.000136 50.37797 1.60013 1.00000 0 43.13564 1.35596 42.79130 1.35908 0.34434 0.09203 58488.131116 0.000142 47.19915 1.49988 1.00000 0 41.21146 1.29804 40.92836 1.30061 0.28310 0.08172 58488.131402 0.000145 46.58563 1.48199 1.00000 0 40.82796 1.27900 40.34245 1.28338 0.48551 0.10595 58488.131677 0.000130 50.73420 1.63093 1.00000 0 44.51855 1.40780 43.95341 1.41295 0.56515 0.12049 58488.131946 0.000139 48.20657 1.53230 1.00000 0 41.98656 1.32377 41.72165 1.32617 0.26491 0.07987 58488.132230 0.000145 46.88161 1.49385 1.00000 0 40.58757 1.27523 40.14829 1.27921 0.43927 0.10078 58488.132516 0.000142 47.42600 1.50597 1.00000 0 41.33411 1.29997 41.02742 1.30275 0.30669 0.08506 58488.132797 0.000139 48.42327 1.54626 1.00000 0 41.73614 1.31981 41.42307 1.32267 0.31308 0.08683 58488.133072 0.000136 49.01271 1.56489 1.00000 0 42.87989 1.35193 42.46177 1.35573 0.41812 0.10141 58488.133341 0.000133 51.30505 1.62866 1.00000 0 44.37822 1.39022 43.92588 1.39430 0.45234 0.10662 58488.133616 0.000142 46.90646 1.50326 1.00000 0 41.00704 1.29482 40.53521 1.29911 0.47183 0.10550 58488.133897 0.000139 48.35035 1.53605 1.00000 0 42.15351 1.32640 41.84043 1.32923 0.31308 0.08683 58488.134174 0.000139 48.16748 1.53813 1.00000 0 42.27871 1.32836 41.74889 1.33316 0.52983 0.11296 58488.134446 0.000133 49.87491 1.59098 1.00000 0 43.50721 1.37651 43.23078 1.37903 0.27643 0.08335 58488.134721 0.000142 48.02268 1.51743 1.00000 0 41.37500 1.30061 41.20986 1.30211 0.16514 0.06242 58488.135002 0.000139 47.79574 1.52346 1.00000 0 41.81962 1.32113 41.53062 1.32376 0.28900 0.08343 58488.135286 0.000145 46.76181 1.48573 1.00000 0 40.46737 1.27334 40.16681 1.27607 0.30056 0.08336 58488.135566 0.000136 50.56054 1.61304 1.00000 0 43.00777 1.35395 42.56505 1.35796 0.44272 0.10435 58488.135835 0.000133 51.03556 1.62272 1.00000 0 43.72496 1.37995 43.47366 1.38223 0.25130 0.07947 58488.136102 0.000133 51.07470 1.61953 1.00000 0 43.76851 1.38063 43.59260 1.38223 0.17591 0.06649 58488.136376 0.000142 48.14515 1.53533 1.00000 0 41.29323 1.29933 40.86858 1.30318 0.42465 0.10009 58488.136654 0.000136 50.12983 1.58709 1.00000 0 43.34876 1.35930 43.02902 1.36219 0.31974 0.08868 58488.136929 0.000139 48.39907 1.53578 1.00000 0 42.07003 1.32508 41.82920 1.32727 0.24083 0.07616 58488.137210 0.000142 47.26466 1.49645 1.00000 0 41.08881 1.29611 40.97085 1.29718 0.11796 0.05275 58488.137488 0.000136 49.11584 1.56158 1.00000 0 42.92252 1.35260 42.62737 1.35528 0.29514 0.08520 58488.137760 0.000136 50.07385 1.59426 1.00000 0 43.56188 1.36264 42.97159 1.36796 0.59029 0.12049 58488.138032 0.000136 49.65442 1.58713 1.00000 0 42.79464 1.35059 42.37652 1.35439 0.41812 0.10141 58488.138298 0.000130 51.92751 1.65389 1.00000 0 44.74115 1.41132 44.40720 1.41435 0.33395 0.09262 58488.138567 0.000139 48.75543 1.54040 1.00000 0 42.61260 1.33360 42.29953 1.33642 0.31308 0.08683 58488.138839 0.000133 49.95850 1.59083 1.00000 0 43.59431 1.37788 43.34301 1.38017 0.25130 0.07947 58488.139108 0.000136 50.47116 1.60539 1.00000 0 43.26351 1.35797 42.82079 1.36197 0.44272 0.10435 58488.139380 0.000136 50.30067 1.59499 1.00000 0 43.09301 1.35529 42.82246 1.35774 0.27055 0.08157 58488.139652 0.000136 49.52858 1.56570 1.00000 0 43.22089 1.35730 42.99953 1.35930 0.22136 0.07379 58488.139927 0.000139 48.02158 1.53389 1.00000 0 42.19524 1.32705 41.68950 1.33163 0.50574 0.11036 58488.140196 0.000130 51.65818 1.64957 1.00000 0 44.51855 1.40780 44.18460 1.41084 0.33395 0.09262 58488.140465 0.000139 48.54631 1.54888 1.00000 0 42.11177 1.32574 41.67828 1.32967 0.43349 0.10218 58488.140789 0.000185 50.08734 1.36418 1.00000 0 42.85258 1.15818 42.59972 1.16015 0.25287 0.06758