/* ** ** 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 57172.237539 0.000098 64.14330 2.04546 1.00000 0 60.80713 1.89284 59.91019 1.91047 0.89693 0.25892 57172.237738 0.000101 62.19630 1.96432 1.00000 0 58.32568 1.82714 58.03525 1.83291 0.29044 0.14522 57172.237935 0.000095 65.97264 2.08359 1.00000 0 61.86057 1.93788 61.55254 1.94399 0.30804 0.15402 57172.238126 0.000095 64.65656 2.06593 1.00000 0 60.70714 1.91973 60.32209 1.92744 0.38505 0.17220 57172.238320 0.000098 64.94578 2.04728 1.00000 0 60.51252 1.88825 60.13880 1.89563 0.37372 0.16713 57172.238514 0.000095 67.44384 2.13759 1.00000 0 61.67845 1.93503 61.29340 1.94267 0.38505 0.17220 57172.238702 0.000093 66.49271 2.14237 1.00000 0 62.60424 1.97972 61.88949 1.99400 0.71474 0.23825 57172.238890 0.000095 65.81055 2.10072 1.00000 0 60.82855 1.92165 60.44350 1.92935 0.38505 0.17220 57172.239084 0.000098 64.85947 2.05155 1.00000 0 60.10007 1.88181 59.72635 1.88921 0.37372 0.16713 57172.239278 0.000095 67.70016 2.15450 1.00000 0 62.40694 1.94642 61.63684 1.96159 0.77009 0.24352 57172.239468 0.000095 64.99345 2.07786 1.00000 0 61.13209 1.92644 60.59302 1.93718 0.53907 0.20375 57172.239662 0.000098 64.25169 2.03657 1.00000 0 60.57144 1.88917 59.97348 1.90096 0.59795 0.21141 57172.239859 0.000098 62.65461 2.02591 1.00000 0 59.45193 1.87163 58.48025 1.89093 0.97168 0.26949 57172.240059 0.000101 61.49767 1.96715 1.00000 0 58.03949 1.82266 57.38601 1.83563 0.65348 0.21783 57172.240256 0.000095 65.05640 2.06915 1.00000 0 61.01067 1.92452 60.70264 1.93067 0.30804 0.15402 57172.240449 0.000098 63.59909 2.01255 1.00000 0 59.56977 1.87349 59.34554 1.87795 0.22423 0.12946 57172.240643 0.000095 64.92023 2.06368 1.00000 0 60.82855 1.92165 60.59752 1.92627 0.23103 0.13338 57172.240837 0.000098 62.43488 2.01469 1.00000 0 58.98056 1.86420 58.23311 1.87912 0.74744 0.23636 57172.241037 0.000101 62.56953 2.00668 1.00000 0 58.21121 1.82535 57.41251 1.84117 0.79870 0.24082 57172.241234 0.000095 65.64736 2.08708 1.00000 0 61.79987 1.93693 61.26080 1.94762 0.53907 0.20375 57172.241427 0.000098 63.21498 2.01479 1.00000 0 59.45193 1.87163 59.00346 1.88056 0.44847 0.18309 57172.241618 0.000093 68.71739 2.19334 1.00000 0 63.48069 1.99353 62.84537 2.00614 0.63533 0.22462 57172.241809 0.000098 65.38303 2.05795 1.00000 0 60.21791 1.88365 59.99368 1.88809 0.22423 0.12946 57172.242006 0.000098 62.02082 2.01597 1.00000 0 58.86271 1.86233 57.89104 1.88173 0.97168 0.26949 57172.242203 0.000098 63.40990 2.04631 1.00000 0 59.21624 1.86792 58.39405 1.88430 0.82219 0.24790 57172.242400 0.000098 63.99377 2.03961 1.00000 0 60.15899 1.88273 59.48629 1.89603 0.67270 0.22423 57172.242593 0.000095 64.45546 2.07989 1.00000 0 61.01067 1.92452 60.16357 1.94140 0.84710 0.25541 57172.242784 0.000095 65.39674 2.10037 1.00000 0 62.04269 1.94073 61.04157 1.96049 1.00112 0.27766 57172.242970 0.000090 69.85545 2.21174 1.00000 0 65.52846 2.05784 65.20055 2.06436 0.32791 0.16396 57172.243164 0.000104 59.80910 1.89938 1.00000 0 56.09340 1.76678 55.81103 1.77241 0.28237 0.14118 57172.243366 0.000098 63.80983 2.02971 1.00000 0 60.15899 1.88273 59.56103 1.89456 0.59795 0.21141 57172.243563 0.000098 63.12288 2.03878 1.00000 0 60.04115 1.88088 58.91998 1.90303 1.12116 0.28948 57172.243760 0.000098 64.90409 2.05514 1.00000 0 60.68928 1.89101 60.09133 1.90279 0.59795 0.21141 57172.243953 0.000095 66.63394 2.12142 1.00000 0 60.88926 1.92261 60.58122 1.92876 0.30804 0.15402 57172.244147 0.000098 63.62664 2.03211 1.00000 0 59.92330 1.87904 59.25060 1.89237 0.67270 0.22423 57172.244338 0.000093 66.94779 2.14034 1.00000 0 63.04247 1.98664 62.48655 1.99772 0.55591 0.21011 57172.244523 0.000093 66.03271 2.14743 1.00000 0 62.72944 1.98170 61.61762 2.00385 1.11182 0.29715 57172.244709 0.000093 67.27953 2.14548 1.00000 0 63.35548 1.99156 62.79958 2.00262 0.55591 0.21011 57172.244900 0.000098 64.77390 2.04184 1.00000 0 60.98389 1.89559 60.46068 1.90588 0.52321 0.19775 57172.245091 0.000093 66.38970 2.13456 1.00000 0 62.60424 1.97972 61.96891 1.99242 0.63533 0.22462 57172.245276 0.000093 68.05325 2.15153 1.00000 0 63.91892 2.00040 63.52185 2.00827 0.39708 0.17758 57172.245467 0.000098 64.42392 2.04204 1.00000 0 60.80713 1.89284 60.13443 1.90608 0.67270 0.22423 57172.245661 0.000095 65.53669 2.07925 1.00000 0 61.55704 1.93312 61.17199 1.94077 0.38505 0.17220 57172.245846 0.000090 69.39049 2.20477 1.00000 0 65.07610 2.05072 64.74818 2.05727 0.32791 0.16396 57172.246034 0.000098 63.07211 2.01644 1.00000 0 59.33408 1.86978 58.81087 1.88020 0.52321 0.19775 57172.246231 0.000098 65.37864 2.06603 1.00000 0 60.45360 1.88733 60.00513 1.89619 0.44847 0.18309 57172.246422 0.000093 67.66585 2.14573 1.00000 0 63.54330 1.99451 63.14622 2.00240 0.39708 0.17758 57172.246613 0.000098 63.68415 2.02776 1.00000 0 60.04115 1.88088 59.44319 1.89273 0.59795 0.21141 57172.246806 0.000095 66.72349 2.09481 1.00000 0 62.58906 1.94926 62.28102 1.95533 0.30804 0.15402 57172.247003 0.000101 60.67625 1.96502 1.00000 0 57.58159 1.81545 56.63767 1.83423 0.94391 0.26179 57172.247200 0.000095 65.20548 2.08575 1.00000 0 61.55704 1.93312 60.86395 1.94688 0.69308 0.23103 57172.247391 0.000095 65.41046 2.06551 1.00000 0 61.13209 1.92644 61.05508 1.92797 0.07701 0.07701 57172.247576 0.000090 69.18446 2.21414 1.00000 0 64.68835 2.04460 64.19649 2.05444 0.49187 0.20080 57172.247764 0.000098 64.10886 2.04248 1.00000 0 59.51085 1.87256 59.06238 1.88149 0.44847 0.18309 57172.247955 0.000093 68.73987 2.17990 1.00000 0 64.29455 2.00627 63.65922 2.01880 0.63533 0.22462 57172.248146 0.000098 65.18981 2.05712 1.00000 0 60.63036 1.89009 60.18190 1.89894 0.44847 0.18309 57172.248424 0.000179 63.44512 1.49588 1.00000 0 59.71232 1.38903 59.22046 1.39627 0.49187 0.14199